License change: Apache License, Version 2.0.
diff --git a/CHANGES.md b/CHANGES.md
index a0bb4a8..db63ef0 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,10 +1,11 @@
-CHANGES - 2.3b1 - 2017-11-06
+CHANGES - 2.3b1 - 2017-11-08
 ============================
 
 
 Changes in CUPS v2.3b1
 ----------------------
 
+- CUPS is now provided under the Apache License, Version 2.0.
 - Documentation updates (Issue #4580)
 - The `lpstat` command now reports when new jobs are being held (Issue #4761)
 - The CUPS library now supports the latest HTTP Digest authentication
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 2ea63ee..be2ab40 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,11 +1,9 @@
 Contributing to CUPS
 ====================
 
-CUPS is developed by Apple Inc. and distributed as open source software under a
-combination of GNU GPL2 and GNU LGPL2 licenses with exceptions to allow
-developers on Apple's operating systems to develop CUPS-based software under
-alternate license terms.  Significant contributions to CUPS must be licensed to
-Apple using the Apple Contributor Agreement:
+CUPS is developed by Apple Inc. and distributed as open source software under
+the Apache License, Version 2.0.  Significant contributions to CUPS must be
+licensed to Apple using the Apple Contributor Agreement:
 
     https://www.cups.org/AppleContributorAgreement_2011-03-10.pdf
 
@@ -14,627 +12,3 @@
 (both Subversion and Git produce this format by default) while new source files
 should be provided as-is or in an archive.  Github pull requests can also be
 used to submit changes.
-
-
-How To Contact The Developers
------------------------------
-
-The CUPS mailing lists are the primary means of asking questions and informally
-discussing issues and feature requests with the CUPS developers and other
-experienced CUPS users and developers.  The "cups" mailing list is intended for
-CUPS usage questions and new software announcements while the "cups-devel"
-mailing list provides a forum for CUPS developers and monitoring new bugs.
-
-
-Interfaces
-----------
-
-CUPS interfaces, including the C APIs and command-line arguments, environment
-variables, configuration files, and output format, are stable across patch
-versions and are generally backwards-compatible with interfaces used in prior
-major and minor versions.  However, program interfaces such as those used by
-the scheduler to run filter, port monitor, and backend processes for job
-processing should only be considered stable from the point of view of a
-filter, port monitor, or backend.  Software that simulates the scheduler in
-order to run those programs outside of CUPS must necessarily be updated when
-the corresponding interface is changed in a subsequent CUPS release, otherwise
-undefined behavior can occur.
-
-CUPS C APIs starting with an underscore (_) are considered to be private to
-CUPS and are not subject to the normal guarantees of stability between CUPS
-releases and must never be used in non-CUPS source code.  Similarly,
-configuration and state files written by CUPS are considered private if a
-corresponding man page is not provided with the CUPS release.  Never rely on
-undocumented files or formats when developing software for CUPS.  Always use a
-published C API to access data stored in a file to avoid compatibility problems
-in the future.
-
-
-Build System
-------------
-
-The CUPS build system uses GNU autoconf to tailor the library to the local
-operating system.  Project files for the current release of Microsoft Visual
-Studio are also provided for Microsoft Windows®.  To improve portability,
-makefiles must not make use of features unique to GNU make.  See the MAKEFILE
-GUIDELINES section for a description of the allowed make features and makefile
-guidelines.
-
-Additional GNU build programs such as GNU automake and GNU libtool must not be
-used.  GNU automake produces non-portable makefiles which depend on GNU-
-specific extensions, and GNU libtool is not portable or reliable enough for
-CUPS.
-
-
-Version Numbering
------------------
-
-CUPS uses a three-part version number separated by periods to represent the
-major, minor, and patch release numbers.  Major release numbers indicate large
-design changes or backwards-incompatible changes to the CUPS API or CUPS
-Imaging API.  Minor release numbers indicate new features and other smaller
-changes which are backwards-compatible with previous CUPS releases.  Patch
-numbers indicate bug fixes to the previous feature or patch release.
-
-> Note:
->
-> When we talk about compatibility, we are talking about binary compatibility
-> for public APIs and output format compatibility for program interfaces.
-> Changes to configuration file formats or the default behavior of programs
-> are not generally considered incompatible as the upgrade process can
-> normally address such changes gracefully.
-
-Production releases use the plain version numbers:
-
-    MAJOR.MINOR.PATCH
-    1.0.0
-    ...
-    1.1.0
-    ...
-    1.1.23
-    ...
-    2.0.0
-    ...
-    2.1.0
-    2.1.1
-    2.1.2
-    2.1.3
-
-The first production release in a MAJOR.MINOR series (MAJOR.MINOR.0) is called
-a feature release.  Feature releases are the only releases that may contain new
-features.  Subsequent production releases in a MAJOR.MINOR series may only
-contain bug fixes.
-
-Beta-test releases are identified by appending the letter B to the major and
-minor version numbers followed by the beta release number:
-
-    MAJOR.MINORbNUMBER
-    2.2b1
-
-Release candidates are identified by appending the letters RC to the major and
-minor version numbers followed by the release candidate number:
-
-    MAJOR.MINORrcNUMBER
-    2.2rc1
-
-
-Coding Guidelines
------------------
-
-Contributed source code must follow the guidelines below.  While the examples
-are for C and C++ source files, source code for other languages should conform
-to the same guidelines as allowed by the language.
-
-
-### Source Files
-
-All source files names must be 16 characters or less in length to ensure
-compatibility with older UNIX filesystems.  Source files containing functions
-have an extension of ".c" for C and ".cxx" for C++ source files.  All other
-"include" files have an extension of ".h".  Tabs are set to 8 characters or
-columns.
-
-> Note:
->
-> The ".cxx" extension is used because it is the only common C++ extension
-> between Linux, macOS, UNIX, and Windows.
-
-The top of each source file contains a header giving the purpose or nature of
-the source file and the copyright and licensing notice:
-
-    /*
-     * Description of file contents.
-     *
-     * Copyright 2016 by Apple Inc.
-     *
-     * These coded instructions, statements, and computer programs are the
-     * property of Apple Inc. and are protected by Federal copyright
-     * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-     * which should have been included with this file.  If this file is
-     * file is missing or damaged, see the license at "http://www.cups.org/".
-     */
-
-For source files that are subject to the Apple OS-Developed Software exception,
-the following additional comment appears after the contact information:
-
-     * This file is subject to the Apple OS-Developed Software exception.
-
-
-### Header Files
-
-All public header files must include the "versioning.h" header file, or a header
-that does so.  Function declarations are then "decorated" with the correct
-_CUPS_API_major_minor macro to define its availability based on the build
-environment, for example:
-
-    extern int cupsDoThis(int foo, int bar) _CUPS_API_2_2;
-
-Private API header files must be named with the suffix "-private", for example
-the "cups.h" header file defines all of the public CUPS APIs while the
-"cups-private.h" header file defines all of the private CUPS APIs as well.
-Typically a private API header file will include the corresponding public API
-header file.
-
-
-### Comments
-
-All source code utilizes block comments within functions to describe the
-operations being performed by a group of statements; avoid putting a comment
-per line unless absolutely necessary, and then consider refactoring the code
-so that it is not necessary.  C source files use the block comment format
-("/* comment */") since many vendor C compilers still do not support C99/C++
-comments ("// comment"):
-
-    /*
-     * Clear the state array before we begin...
-     */
-
-     for (i = 0; i < (sizeof(array) / sizeof(sizeof(array[0])); i ++)
-       array[i] = CUPS_STATE_IDLE;
-
-    /*
-     * Wait for state changes on another thread...
-     */
-
-     do
-     {
-       for (i = 0; i < (sizeof(array) / sizeof(sizeof(array[0])); i ++)
-         if (array[i] != CUPS_STATE_IDLE)
-           break;
-
-       if (i == (sizeof(array) / sizeof(array[0])))
-         sleep(1);
-     } while (i == (sizeof(array) / sizeof(array[0])));
-
-
-### Indentation
-
-All code blocks enclosed by brackets begin with the opening brace on a new
-line.  The code then follows starting on a new line after the brace and is
-indented 2 spaces.  The closing brace is then placed on a new line following
-the code at the original indentation:
-
-    {
-      int i; /* Looping var */
-
-     /*
-      * Process foobar values from 0 to 999...
-      */
-
-      for (i = 0; i < 1000; i ++)
-      {
-        do_this(i);
-        do_that(i);
-      }
-    }
-
-Single-line statements following "do", "else", "for", "if", and "while" are
-indented 2 spaces as well.  Blocks of code in a "switch" block are indented 4
-spaces after each "case" and "default" case:
-
-    switch (array[i])
-    {
-      case CUPS_STATE_IDLE :
-          do_this(i);
-          do_that(i);
-          break;
-
-      default :
-          do_nothing(i);
-          break;
-    }
-
-
-### Spacing
-
-A space follows each reserved word such as "if", "while", etc.  Spaces are not
-inserted between a function name and the arguments in parenthesis.
-
-
-### Return Values
-
-Parenthesis surround values returned from a function:
-
-    return (CUPS_STATE_IDLE);
-
-
-### Functions
-
-Functions with a global scope have a lowercase prefix followed by capitalized
-words, e.g., "cupsDoThis", "cupsDoThat", "cupsDoSomethingElse", etc.  Private
-global functions begin with a leading underscore, e.g., "\_cupsDoThis",
-"\_cupsDoThat", etc.
-
-Functions with a local scope are declared "static" with lowercase names and
-underscores between words, e.g., "do\_this", "do\_that", "do\_something\_else", etc.
-
-Each function begins with a comment header describing what the function does,
-the possible input limits (if any), the possible output values (if any), and
-any special information needed:
-
-    /*
-     * 'do_this()' - Compute y = this(x).
-     *
-     * Notes: none.
-     */
-
-    static float       /* O - Inverse power value, 0.0 <= y <= 1.1 */
-    do_this(float x)   /* I - Power value (0.0 <= x <= 1.1) */
-    {
-      ...
-      return (y);
-    }
-
-Return/output values are indicated using an "O" prefix, input values are
-indicated using the "I" prefix, and values that are both input and output use
-the "IO" prefix for the corresponding in-line comment.
-
-The Mini-XML documentation generator also understands the following special
-text in the function description comment:
-
-    @deprecated@         - Marks the function as deprecated (not recommended
-                           for new development and scheduled for removal)
-    @since CUPS version@ - Marks the function as new in the specified version
-                           of CUPS.
-    @private@            - Marks the function as private (same as starting the
-                           function name with an underscore)
-
-
-### Variables
-
-Variables with a global scope are capitalized, e.g., "ThisVariable",
-"ThatVariable", "ThisStateVariable", etc.  Globals in CUPS libraries are either
-part of the per-thread global values managed by the "\_cupsGlobals()" function
-or are suitably protected for concurrent access.  Global variables should be
-replaced by function arguments whenever possible.
-
-Variables with a local scope are lowercase with underscores between words,
-e.g., "this\_variable", "that\_variable", etc.  Any "local global" variables
-shared by functions within a source file are declared "static".  As for global
-variables, local static variables are suitably protected for concurrent access.
-
-Each variable is declared on a separate line and is immediately followed by a
-comment block describing the variable:
-
-    int         ThisVariable;    /* The current state of this */
-    static int  that_variable;   /* The current state of that */
-
-
-### Types
-
-All type names are lowercase with underscores between words and "\_t" appended
-to the end of the name, e.g., "cups\_this\_type\_t", "cups\_that\_type\_t", etc.
-Type names start with a prefix, typically "cups" or the name of the program,
-to avoid conflicts with system types.  Private type names start with an
-underscore, e.g., "\_cups\_this\_t", "\_cups\_that\_t", etc.
-
-Each type has a comment block immediately after the typedef:
-
-    typedef int cups_this_type_t;  /* This type is for CUPS foobar options. */
-
-
-### Structures
-
-All structure names are lowercase with underscores between words and "\_s"
-appended to the end of the name, e.g., "cups\_this\_s", "cups\_that\_s", etc.
-Structure names start with a prefix, typically "cups" or the name of the
-program, to avoid conflicts with system types.  Private structure names start
-with an underscore, e.g., "\_cups\_this\_s", "\_cups\_that\_s", etc.
-
-Each structure has a comment block immediately after the struct and each member
-is documented similar to the variable naming policy above:
-
-    struct cups_this_struct_s  /* This structure is for CUPS foobar options. */
-    {
-      int this_member;         /* Current state for this */
-      int that_member;         /* Current state for that */
-    };
-
-
-### Constants
-
-All constant names are uppercase with underscores between words, e.g.,
-"CUPS\_THIS\_CONSTANT", "CUPS\_THAT\_CONSTANT", etc.  Constants begin with an
-uppercase prefix, typically "CUPS" or the program name.  Private constants
-start with an underscore, e.g., "\_CUPS\_THIS\_CONSTANT", "\_CUPS\_THAT\_CONSTANT",
-etc.
-
-Typed enumerations should be used whenever possible to allow for type checking
-by the compiler.
-
-Comment blocks immediately follow each constant:
-
-    typedef enum cups_tray_e  /* Tray enumerations */
-    {
-      CUPS_TRAY_THIS,         /* This tray */
-      CUPS_TRAY_THAT          /* That tray */
-    } cups_tray_t;
-
-
-## Makefile Guidelines
-
-The following is a guide to the makefile-based build system used by CUPS.
-These standards have been developed over the years to allow CUPS to be built on
-as many systems and environments as possible.
-
-
-### General Organization
-
-The CUPS source code is organized functionally into a top-level makefile,
-include file, and subdirectories each with their own makefile and dependencies
-files.  The ".in" files are template files for the autoconf software and are
-used to generate a static version of the corresponding file.
-
-
-### Makefile Documentation
-
-Each makefile starts with the standard CUPS header containing the description
-of the file, and CUPS copyright and license notice:
-
-    #
-    # Makefile for ...
-    #
-    # Copyright 2017 by Apple Inc.
-    #
-    # These coded instructions, statements, and computer programs are the
-    # property of Apple Inc. and are protected by Federal copyright
-    # law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-    # which should have been included with this file.  If this file is
-    # file is missing or damaged, see the license at "http://www.cups.org/".
-    #
-
-
-### Portable Makefile Construction
-
-CUPS uses a common subset of make program syntax to ensure that the software
-can be compiled "out of the box" on as many systems as possible.  The following
-is a list of assumptions we follow when constructing makefiles:
-
-- Targets; we assume that the make program supports the notion of simple
-  targets of the form "name:" that perform tab-indented commands that follow
-  the target, e.g.:
-
-      target:
-      TAB target commands
-
-- Dependencies; we assume that the make program supports recursive dependencies
-  on targets, e.g.:
-
-      target: foo bar
-      TAB target commands
-
-      foo: bla
-      TAB foo commands
-
-      bar:
-      TAB bar commands
-
-      bla:
-      TAB bla commands
-
-- Variable Definition; we assume that the make program supports variable
-  definition on the command-line or in the makefile using the following form:
-
-      name=value
-
-- Variable Substitution; we assume that the make program supports variable
-  substitution using the following forms:
-
-      - $(name); substitutes the value of "name",
-      - $(name:.old=.new); substitutes the value of "name" with the filename
-        extension ".old" changed to ".new",
-      - $(MAKEFLAGS); substitutes the command-line options passed to the
-        program without the leading hyphen (-),
-      - $$; substitutes a single $ character,
-      - $<; substitutes the current source file or dependency, and
-      - $@; substitutes the current target name.
-
-- Suffixes; we assume that the make program supports filename suffixes with
-  assumed dependencies, e.g.:
-
-      .SUFFIXES: .c .o
-      .c.o:
-      TAB $(CC) $(CFLAGS) -o $@ -c $<
-
-- Include Files; we assume that the make program supports the include
-  directive, e.g.:
-
-      include ../Makedefs
-      include Dependencies
-
-- Comments; we assume that comments begin with a # character and proceed to the
-  end of the current line.
-
-- Line Length; we assume that there is no practical limit to the length of
-  lines.
-
-- Continuation of long lines; we assume that the \ character may be placed at
-  the end of a line to concatenate two or more lines in a makefile to form a
-  single long line.
-
-- Shell; we assume a POSIX-compatible shell is present on the build system.
-
-
-### Standard Variables
-
-The following variables are defined in the "Makedefs" file generated by the
-autoconf software:
-
-- `ALL_CFLAGS`; the combined C compiler options,
-- `ALL_CXXFLAGS`; the combined C++ compiler options,
-- `AMANDIR`; the administrative man page installation directory (section 8/1m
-  depending on the platform),
-- `AR`; the library archiver command,
-- `ARFLAGS`; options for the library archiver command,
-- `AWK`; the local awk command,
-- `BINDIR`; the binary installation directory,
-- `BUILDROOT`; optional installation prefix (defaults to DSTROOT),
-- `CC`; the C compiler command,
-- `CFLAGS`; options for the C compiler command,
-- `CHMOD`; the chmod command,
-- `CXX`; the C++ compiler command,
-- `CXXFLAGS`; options for the C++ compiler command,
-- `DATADIR`; the data file installation directory,
-- `DSO`; the C shared library building command,
-- `DSOXX`; the C++ shared library building command,
-- `DSOFLAGS`; options for the shared library building command,
-- `INCLUDEDIR`; the public header file installation directory,
-- `INSTALL`; the install command,
-- `INSTALL_BIN`; the program installation command,
-- `INSTALL_COMPDATA`; the compressed data file installation command,
-- `INSTALL_CONFIG`; the configuration file installation command,
-- `INSTALL_DATA`; the data file installation command,
-- `INSTALL_DIR`; the directory installation command,
-- `INSTALL_LIB`; the library installation command,
-- `INSTALL_MAN`; the documentation installation command,
-- `INSTALL_SCRIPT`; the shell script installation command,
-- `LD`; the linker command,
-- `LDFLAGS`; options for the linker,
-- `LIBDIR`; the library installation directory,
-- `LIBS`; libraries for all programs,
-- `LN`; the ln command,
-- `MAN1EXT`; extension for man pages in section 1,
-- `MAN3EXT`; extension for man pages in section 3,
-- `MAN5EXT`; extension for man pages in section 5,
-- `MAN7EXT`; extension for man pages in section 7,
-- `MAN8DIR`; subdirectory for man pages in section 8,
-- `MAN8EXT`; extension for man pages in section 8,
-- `MANDIR`; the man page installation directory,
-- `OPTIM`; common compiler optimization options,
-- `PRIVATEINCLUDE`; the private header file installation directory,
-- `RM`; the rm command,
-- `SHELL`; the sh (POSIX shell) command,
-- `STRIP`; the strip command,
-- `srcdir`; the source directory.
-
-
-### Standard Targets
-
-The following standard targets are defined in each makefile:
-
-- `all`; creates all target programs, libraries, and documentation files,
-- `clean`; removes all target programs libraries, documentation files, and object
-  files,
-- `depend`; generates automatic dependencies for any C or C++ source files (also
-  see "DEPENDENCIES"),
-- `distclean`; removes autoconf-generated files in addition to those removed by
-  the "clean" target,
-- `install`; installs all distribution files in their corresponding locations
-  (also see "INSTALL/UNINSTALL SUPPORT"),
-- `install-data`; installs all data files in their corresponding locations (also
-  see "INSTALL/UNINSTALL SUPPORT"),
-- `install-exec`; installs all executable files in their corresponding locations
-  (also see "INSTALL/UNINSTALL SUPPORT"),
-- `install-headers`; installs all include files in their corresponding locations
-  (also see "INSTALL/UNINSTALL SUPPORT"),
-- `install-libs`; installs all library files in their corresponding locations
-  (also see "INSTALL/UNINSTALL SUPPORT"), and
-- `uninstall`; removes all distribution files from their corresponding locations
-  (also see "INSTALL/UNINSTALL SUPPORT").
-
-
-### Object Files
-
-Object files (the result of compiling a C or C++ source file) have the
-extension ".o".
-
-
-### Programs
-
-Program files are the result of linking object files and libraries together to
-form an executable file.  A typical program target looks like:
-
-    program: $(OBJS)
-    TAB echo Linking $@...
-    TAB $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
-
-### Static Libraries
-
-Static libraries have a prefix of "lib" and the extension ".a". A typical
-static library target looks like:
-
-    libname.a: $(OBJECTS)
-    TAB echo Creating $@...
-    TAB $(RM) $@
-    TAB $(AR) $(ARFLAGS) $@ $(OBJECTS)
-    TAB $(RANLIB) $@
-
-### Shared Libraries
-
-Shared libraries have a prefix of "lib" and the extension ".dylib" or ".so"
-depending on the operating system.  A typical shared library is composed of
-several targets that look like:
-
-    libname.so: $(OBJECTS)
-    TAB echo $(DSOCOMMAND) libname.so.$(DSOVERSION) ...
-    TAB $(DSOCOMMAND) libname.so.$(DSOVERSION) $(OBJECTS)
-    TAB $(RM) libname.so libname.so.$(DSOMAJOR)
-    TAB $(LN) libname.so.$(DSOVERSION) libname.so.$(DSOMAJOR)
-    TAB $(LN) libname.so.$(DSOVERSION) libname.so
-
-    libname.dylib: $(OBJECTS)
-    TAB echo $(DSOCOMMAND) libname.$(DSOVERSION).dylib ...
-    TAB $(DSOCOMMAND) libname.$(DSOVERSION).dylib \
-    TAB TAB -install_name $(libdir)/libname.$(DSOMAJOR).dylib \
-    TAB TAB -current_version libname.$(DSOVERSION).dylib \
-    TAB TAB -compatibility_version $(DSOMAJOR).0 \
-    TAB TAB $(OBJECTS) $(LIBS)
-    TAB $(RM) libname.dylib
-    TAB $(RM) libname.$(DSOMAJOR).dylib
-    TAB $(LN) libname.$(DSOVERSION).dylib libname.$(DSOMAJOR).dylib
-    TAB $(LN) libname.$(DSOVERSION).dylib libname.dylib
-
-### Dependencies
-
-Static dependencies are expressed in each makefile following the target, for
-example:
-
-    foo: bar
-
-Static dependencies are only used when it is not possible to automatically
-generate them.  Automatic dependencies are stored in a file named
-"Dependencies" and included at the end of the makefile.  The following "depend"
-target rule is used to create the automatic dependencies:
-
-    depend:
-    TAB $(CC) -MM $(ALL_CFLAGS) $(OBJS:.o=.c) >Dependencies
-
-We regenerate the automatic dependencies on an macOS system and express any
-non-macOS dependencies statically in the makefile.
-
-
-### Install/Uninstall Support
-
-All makefiles contains install and uninstall rules which install or remove the
-corresponding software.  These rules must use the $(BUILDROOT) variable as a
-prefix to any installation directory so that CUPS can be installed in a
-temporary location for packaging by programs like rpmbuild.
-
-The `INSTALL_BIN`, `INSTALL_COMPDATA`, `INSTALL_CONFIG`, `INSTALL_DATA`,
-`INSTALL_DIR`, `INSTALL_LIB`, `INSTALL_MAN`, and `INSTALL_SCRIPT` variables
-must be used when installing files so that the proper ownership and permissions
-are set on the installed files.
-
-The `$(RANLIB)` command must be run on any static libraries after installation
-since the symbol table is invalidated when the library is copied on some
-platforms.
diff --git a/DEVELOPING.md b/DEVELOPING.md
new file mode 100644
index 0000000..027ddc1
--- /dev/null
+++ b/DEVELOPING.md
@@ -0,0 +1,618 @@
+Developing for CUPS
+===================
+
+Please see the [Contributing to CUPS](CONTRIBUTING.md) file for information on
+contributing to the CUPS project.
+
+
+How To Contact The Developers
+-----------------------------
+
+The CUPS mailing lists are the primary means of asking questions and informally
+discussing issues and feature requests with the CUPS developers and other
+experienced CUPS users and developers.  The "cups" mailing list is intended for
+CUPS usage questions and new software announcements while the "cups-devel"
+mailing list provides a forum for CUPS developers and monitoring new bugs.
+
+
+Interfaces
+----------
+
+CUPS interfaces, including the C APIs and command-line arguments, environment
+variables, configuration files, and output format, are stable across patch
+versions and are generally backwards-compatible with interfaces used in prior
+major and minor versions.  However, program interfaces such as those used by
+the scheduler to run filter, port monitor, and backend processes for job
+processing should only be considered stable from the point of view of a
+filter, port monitor, or backend.  Software that simulates the scheduler in
+order to run those programs outside of CUPS must necessarily be updated when
+the corresponding interface is changed in a subsequent CUPS release, otherwise
+undefined behavior can occur.
+
+CUPS C APIs starting with an underscore (`_`) are considered to be private to
+CUPS and are not subject to the normal guarantees of stability between CUPS
+releases and must never be used in non-CUPS source code.  Similarly,
+configuration and state files written by CUPS are considered private if a
+corresponding man page is not provided with the CUPS release.  Never rely on
+undocumented files or formats when developing software for CUPS.  Always use a
+published C API to access data stored in a file to avoid compatibility problems
+in the future.
+
+
+Build System
+------------
+
+The CUPS build system uses GNU autoconf to tailor the library to the local
+operating system.  Project files for the current release of Microsoft Visual
+Studio are also provided for Microsoft Windows®.  To improve portability,
+makefiles must not make use of features unique to GNU make.  See the MAKEFILE
+GUIDELINES section for a description of the allowed make features and makefile
+guidelines.
+
+Additional GNU build programs such as GNU automake and GNU libtool must not be
+used.  GNU automake produces non-portable makefiles which depend on GNU-
+specific extensions, and GNU libtool is not portable or reliable enough for
+CUPS.
+
+
+Version Numbering
+-----------------
+
+CUPS uses a three-part version number separated by periods to represent the
+major, minor, and patch release numbers.  Major release numbers indicate large
+design changes or backwards-incompatible changes to the CUPS API or CUPS
+Imaging API.  Minor release numbers indicate new features and other smaller
+changes which are backwards-compatible with previous CUPS releases.  Patch
+numbers indicate bug fixes to the previous feature or patch release.
+
+> Note:
+>
+> When we talk about compatibility, we are talking about binary compatibility
+> for public APIs and output format compatibility for program interfaces.
+> Changes to configuration file formats or the default behavior of programs
+> are not generally considered incompatible as the upgrade process can
+> normally address such changes gracefully.
+
+Production releases use the plain version numbers:
+
+    MAJOR.MINOR.PATCH
+    1.0.0
+    ...
+    1.1.0
+    ...
+    1.1.23
+    ...
+    2.0.0
+    ...
+    2.1.0
+    2.1.1
+    2.1.2
+    2.1.3
+
+The first production release in a MAJOR.MINOR series (MAJOR.MINOR.0) is called
+a feature release.  Feature releases are the only releases that may contain new
+features.  Subsequent production releases in a MAJOR.MINOR series may only
+contain bug fixes.
+
+Beta-test releases are identified by appending the letter B to the major and
+minor version numbers followed by the beta release number:
+
+    MAJOR.MINORbNUMBER
+    2.2b1
+
+Release candidates are identified by appending the letters RC to the major and
+minor version numbers followed by the release candidate number:
+
+    MAJOR.MINORrcNUMBER
+    2.2rc1
+
+
+Coding Guidelines
+-----------------
+
+Contributed source code must follow the guidelines below.  While the examples
+are for C and C++ source files, source code for other languages should conform
+to the same guidelines as allowed by the language.
+
+
+### Source Files
+
+All source files names must be 16 characters or less in length to ensure
+compatibility with older UNIX filesystems.  Source files containing functions
+have an extension of ".c" for C and ".cxx" for C++ source files.  All other
+"include" files have an extension of ".h".  Tabs are set to 8 characters or
+columns.
+
+> Note:
+>
+> The ".cxx" extension is used because it is the only common C++ extension
+> between Linux, macOS, UNIX, and Windows.
+
+The top of each source file contains a header giving the purpose or nature of
+the source file and the copyright and licensing notice:
+
+    /*
+     * Description of file contents.
+     *
+     * Copyright 2017 by Apple Inc.
+     *
+     * Licensed under Apache License v2.0.  See the file "LICENSE" for more
+     * information.
+     */
+
+
+### Header Files
+
+All public header files must include the "versioning.h" header file, or a header
+that does so.  Function declarations are then "decorated" with the correct
+`_CUPS_API_major_minor` macro to define its availability based on the build
+environment, for example:
+
+    extern int cupsDoThis(int foo, int bar) _CUPS_API_2_2;
+
+Private API header files must be named with the suffix "-private", for example
+the "cups.h" header file defines all of the public CUPS APIs while the
+"cups-private.h" header file defines all of the private CUPS APIs as well.
+Typically a private API header file will include the corresponding public API
+header file.
+
+
+### Comments
+
+All source code utilizes block comments within functions to describe the
+operations being performed by a group of statements; avoid putting a comment
+per line unless absolutely necessary, and then consider refactoring the code
+so that it is not necessary.  C source files use the block comment format
+("/* comment */") since many vendor C compilers still do not support C99/C++
+comments ("// comment"):
+
+    /*
+     * Clear the state array before we begin...
+     */
+
+     for (i = 0; i < (sizeof(array) / sizeof(sizeof(array[0])); i ++)
+       array[i] = CUPS_STATE_IDLE;
+
+    /*
+     * Wait for state changes on another thread...
+     */
+
+     do
+     {
+       for (i = 0; i < (sizeof(array) / sizeof(sizeof(array[0])); i ++)
+         if (array[i] != CUPS_STATE_IDLE)
+           break;
+
+       if (i == (sizeof(array) / sizeof(array[0])))
+         sleep(1);
+     } while (i == (sizeof(array) / sizeof(array[0])));
+
+
+### Indentation
+
+All code blocks enclosed by brackets begin with the opening brace on a new
+line.  The code then follows starting on a new line after the brace and is
+indented 2 spaces.  The closing brace is then placed on a new line following
+the code at the original indentation:
+
+    {
+      int i; /* Looping var */
+
+     /*
+      * Process foobar values from 0 to 999...
+      */
+
+      for (i = 0; i < 1000; i ++)
+      {
+        do_this(i);
+        do_that(i);
+      }
+    }
+
+Single-line statements following "do", "else", "for", "if", and "while" are
+indented 2 spaces as well.  Blocks of code in a "switch" block are indented 4
+spaces after each "case" and "default" case:
+
+    switch (array[i])
+    {
+      case CUPS_STATE_IDLE :
+          do_this(i);
+          do_that(i);
+          break;
+
+      default :
+          do_nothing(i);
+          break;
+    }
+
+
+### Spacing
+
+A space follows each reserved word such as `if`, `while`, etc.  Spaces are not
+inserted between a function name and the arguments in parenthesis.
+
+
+### Return Values
+
+Parenthesis surround values returned from a function:
+
+    return (CUPS_STATE_IDLE);
+
+
+### Functions
+
+Functions with a global scope have a lowercase prefix followed by capitalized
+words, e.g., `cupsDoThis`, `cupsDoThat`, `cupsDoSomethingElse`, etc.  Private
+global functions begin with a leading underscore, e.g., `_cupsDoThis`,
+`_cupsDoThat`, etc.
+
+Functions with a local scope are declared static with lowercase names and
+underscores between words, e.g., `do_this`, `do_that`, `do_something_else`, etc.
+
+Each function begins with a comment header describing what the function does,
+the possible input limits (if any), the possible output values (if any), and
+any special information needed:
+
+    /*
+     * 'do_this()' - Compute y = this(x).
+     *
+     * Notes: none.
+     */
+
+    static float       /* O - Inverse power value, 0.0 <= y <= 1.1 */
+    do_this(float x)   /* I - Power value (0.0 <= x <= 1.1) */
+    {
+      ...
+      return (y);
+    }
+
+Return/output values are indicated using an "O" prefix, input values are
+indicated using the "I" prefix, and values that are both input and output use
+the "IO" prefix for the corresponding in-line comment.
+
+The Mini-XML documentation generator also understands the following special
+text in the function description comment:
+
+    @deprecated@         - Marks the function as deprecated (not recommended
+                           for new development and scheduled for removal)
+    @since CUPS version@ - Marks the function as new in the specified version
+                           of CUPS.
+    @private@            - Marks the function as private (same as starting the
+                           function name with an underscore)
+
+
+### Variables
+
+Variables with a global scope are capitalized, e.g., `ThisVariable`,
+`ThatVariable`, `ThisStateVariable`, etc.  Globals in CUPS libraries are either
+part of the per-thread global values managed by the `_cupsGlobals` function
+or are suitably protected for concurrent access.  Global variables should be
+replaced by function arguments whenever possible.
+
+Variables with a local scope are lowercase with underscores between words,
+e.g., `this_variable`, `that_variable`, etc.  Any "local global" variables
+shared by functions within a source file are declared static.  As for global
+variables, local static variables are suitably protected for concurrent access.
+
+Each variable is declared on a separate line and is immediately followed by a
+comment block describing the variable:
+
+    int         ThisVariable;    /* The current state of this */
+    static int  that_variable;   /* The current state of that */
+
+
+### Types
+
+All type names are lowercase with underscores between words and `_t` appended
+to the end of the name, e.g., `cups_this_type_t`, `cups_that_type_t`, etc.
+Type names start with a prefix, typically `cups` or the name of the program,
+to avoid conflicts with system types.  Private type names start with an
+underscore, e.g., `_cups_this_t`, `_cups_that_t`, etc.
+
+Each type has a comment block immediately after the typedef:
+
+    typedef int cups_this_type_t;  /* This type is for CUPS foobar options. */
+
+
+### Structures
+
+All structure names are lowercase with underscores between words and `_s`
+appended to the end of the name, e.g., `cups_this_s`, `cups_that_s`, etc.
+Structure names start with a prefix, typically `cups` or the name of the
+program, to avoid conflicts with system types.  Private structure names start
+with an underscore, e.g., `_cups_this_s`, `_cups_that_s`, etc.
+
+Each structure has a comment block immediately after the struct and each member
+is documented similar to the variable naming policy above:
+
+    struct cups_this_struct_s  /* This structure is for CUPS foobar options. */
+    {
+      int this_member;         /* Current state for this */
+      int that_member;         /* Current state for that */
+    };
+
+
+### Constants
+
+All constant names are uppercase with underscores between words, e.g.,
+`CUPS_THIS_CONSTANT`, `CUPS_THAT_CONSTANT`, etc.  Constants begin with an
+uppercase prefix, typically `CUPS_` or the program or type name.  Private
+constants start with an underscore, e.g., `_CUPS_THIS_CONSTANT`,
+`_CUPS_THAT_CONSTANT`, etc.
+
+Typed enumerations should be used whenever possible to allow for type checking
+by the compiler.
+
+Comment blocks immediately follow each constant:
+
+    typedef enum cups_tray_e  /* Tray enumerations */
+    {
+      CUPS_TRAY_THIS,         /* This tray */
+      CUPS_TRAY_THAT          /* That tray */
+    } cups_tray_t;
+
+
+## Makefile Guidelines
+
+The following is a guide to the makefile-based build system used by CUPS.
+These standards have been developed over the years to allow CUPS to be built on
+as many systems and environments as possible.
+
+
+### General Organization
+
+The CUPS source code is organized functionally into a top-level makefile,
+include file, and subdirectories each with their own makefile and dependencies
+files.  The ".in" files are template files for the autoconf software and are
+used to generate a static version of the corresponding file.
+
+
+### Makefile Documentation
+
+Each makefile starts with the standard CUPS header containing the description
+of the file, and CUPS copyright and license notice:
+
+    #
+    # Makefile for ...
+    #
+    # Copyright 2017 by Apple Inc.
+    #
+    # Licensed under Apache License v2.0.  See the file "LICENSE" for more
+    # information.
+    #
+
+
+### Portable Makefile Construction
+
+CUPS uses a common subset of make program syntax to ensure that the software
+can be compiled "out of the box" on as many systems as possible.  The following
+is a list of assumptions we follow when constructing makefiles:
+
+- Targets; we assume that the make program supports the notion of simple
+  targets of the form "name:" that perform tab-indented commands that follow
+  the target, e.g.:
+
+      target:
+      TAB target commands
+
+- Dependencies; we assume that the make program supports recursive dependencies
+  on targets, e.g.:
+
+      target: foo bar
+      TAB target commands
+
+      foo: bla
+      TAB foo commands
+
+      bar:
+      TAB bar commands
+
+      bla:
+      TAB bla commands
+
+- Variable Definition; we assume that the make program supports variable
+  definition on the command-line or in the makefile using the following form:
+
+      name=value
+
+- Variable Substitution; we assume that the make program supports variable
+  substitution using the following forms:
+
+      - `$(name)`; substitutes the value of "name",
+      - `$(name:.old=.new)`; substitutes the value of "name" with the filename
+        extension ".old" changed to ".new",
+      - `$(MAKEFLAGS)`; substitutes the command-line options passed to the
+        program without the leading hyphen (-),
+      - `$$`; substitutes a single $ character,
+      - `$<`; substitutes the current source file or dependency, and
+      - `$@`; substitutes the current target name.
+
+- Suffixes; we assume that the make program supports filename suffixes with
+  assumed dependencies, e.g.:
+
+      .SUFFIXES: .c .o
+      .c.o:
+      TAB $(CC) $(CFLAGS) -o $@ -c $<
+
+- Include Files; we assume that the make program supports the include
+  directive, e.g.:
+
+      include ../Makedefs
+      include Dependencies
+
+- Comments; we assume that comments begin with a # character and proceed to the
+  end of the current line.
+
+- Line Length; we assume that there is no practical limit to the length of
+  lines.
+
+- Continuation of long lines; we assume that the `\` character may be placed at
+  the end of a line to concatenate two or more lines in a makefile to form a
+  single long line.
+
+- Shell; we assume a POSIX-compatible shell is present on the build system.
+
+
+### Standard Variables
+
+The following variables are defined in the "Makedefs" file generated by the
+autoconf software:
+
+- `ALL_CFLAGS`; the combined C compiler options,
+- `ALL_CXXFLAGS`; the combined C++ compiler options,
+- `AMANDIR`; the administrative man page installation directory (section 8/1m
+  depending on the platform),
+- `AR`; the library archiver command,
+- `ARFLAGS`; options for the library archiver command,
+- `AWK`; the local awk command,
+- `BINDIR`; the binary installation directory,
+- `BUILDROOT`; optional installation prefix (defaults to DSTROOT),
+- `CC`; the C compiler command,
+- `CFLAGS`; options for the C compiler command,
+- `CHMOD`; the chmod command,
+- `CXX`; the C++ compiler command,
+- `CXXFLAGS`; options for the C++ compiler command,
+- `DATADIR`; the data file installation directory,
+- `DSO`; the C shared library building command,
+- `DSOXX`; the C++ shared library building command,
+- `DSOFLAGS`; options for the shared library building command,
+- `INCLUDEDIR`; the public header file installation directory,
+- `INSTALL`; the install command,
+- `INSTALL_BIN`; the program installation command,
+- `INSTALL_COMPDATA`; the compressed data file installation command,
+- `INSTALL_CONFIG`; the configuration file installation command,
+- `INSTALL_DATA`; the data file installation command,
+- `INSTALL_DIR`; the directory installation command,
+- `INSTALL_LIB`; the library installation command,
+- `INSTALL_MAN`; the documentation installation command,
+- `INSTALL_SCRIPT`; the shell script installation command,
+- `LD`; the linker command,
+- `LDFLAGS`; options for the linker,
+- `LIBDIR`; the library installation directory,
+- `LIBS`; libraries for all programs,
+- `LN`; the ln command,
+- `MAN1EXT`; extension for man pages in section 1,
+- `MAN3EXT`; extension for man pages in section 3,
+- `MAN5EXT`; extension for man pages in section 5,
+- `MAN7EXT`; extension for man pages in section 7,
+- `MAN8DIR`; subdirectory for man pages in section 8,
+- `MAN8EXT`; extension for man pages in section 8,
+- `MANDIR`; the man page installation directory,
+- `OPTIM`; common compiler optimization options,
+- `PRIVATEINCLUDE`; the private header file installation directory,
+- `RM`; the rm command,
+- `SHELL`; the sh (POSIX shell) command,
+- `STRIP`; the strip command,
+- `srcdir`; the source directory.
+
+
+### Standard Targets
+
+The following standard targets are defined in each makefile:
+
+- `all`; creates all target programs, libraries, and documentation files,
+- `clean`; removes all target programs libraries, documentation files, and object
+  files,
+- `depend`; generates automatic dependencies for any C or C++ source files (also
+  see "DEPENDENCIES"),
+- `distclean`; removes autoconf-generated files in addition to those removed by
+  the "clean" target,
+- `install`; installs all distribution files in their corresponding locations
+  (also see "INSTALL/UNINSTALL SUPPORT"),
+- `install-data`; installs all data files in their corresponding locations (also
+  see "INSTALL/UNINSTALL SUPPORT"),
+- `install-exec`; installs all executable files in their corresponding locations
+  (also see "INSTALL/UNINSTALL SUPPORT"),
+- `install-headers`; installs all include files in their corresponding locations
+  (also see "INSTALL/UNINSTALL SUPPORT"),
+- `install-libs`; installs all library files in their corresponding locations
+  (also see "INSTALL/UNINSTALL SUPPORT"), and
+- `uninstall`; removes all distribution files from their corresponding locations
+  (also see "INSTALL/UNINSTALL SUPPORT").
+
+
+### Object Files
+
+Object files (the result of compiling a C or C++ source file) have the
+extension ".o".
+
+
+### Programs
+
+Program files are the result of linking object files and libraries together to
+form an executable file.  A typical program target looks like:
+
+    program: $(OBJS)
+    TAB echo Linking $@...
+    TAB $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
+
+### Static Libraries
+
+Static libraries have a prefix of "lib" and the extension ".a". A typical
+static library target looks like:
+
+    libname.a: $(OBJECTS)
+    TAB echo Creating $@...
+    TAB $(RM) $@
+    TAB $(AR) $(ARFLAGS) $@ $(OBJECTS)
+    TAB $(RANLIB) $@
+
+### Shared Libraries
+
+Shared libraries have a prefix of "lib" and the extension ".dylib" or ".so"
+depending on the operating system.  A typical shared library is composed of
+several targets that look like:
+
+    libname.so: $(OBJECTS)
+    TAB echo $(DSOCOMMAND) libname.so.$(DSOVERSION) ...
+    TAB $(DSOCOMMAND) libname.so.$(DSOVERSION) $(OBJECTS)
+    TAB $(RM) libname.so libname.so.$(DSOMAJOR)
+    TAB $(LN) libname.so.$(DSOVERSION) libname.so.$(DSOMAJOR)
+    TAB $(LN) libname.so.$(DSOVERSION) libname.so
+
+    libname.dylib: $(OBJECTS)
+    TAB echo $(DSOCOMMAND) libname.$(DSOVERSION).dylib ...
+    TAB $(DSOCOMMAND) libname.$(DSOVERSION).dylib \
+    TAB TAB -install_name $(libdir)/libname.$(DSOMAJOR).dylib \
+    TAB TAB -current_version libname.$(DSOVERSION).dylib \
+    TAB TAB -compatibility_version $(DSOMAJOR).0 \
+    TAB TAB $(OBJECTS) $(LIBS)
+    TAB $(RM) libname.dylib
+    TAB $(RM) libname.$(DSOMAJOR).dylib
+    TAB $(LN) libname.$(DSOVERSION).dylib libname.$(DSOMAJOR).dylib
+    TAB $(LN) libname.$(DSOVERSION).dylib libname.dylib
+
+### Dependencies
+
+Static dependencies are expressed in each makefile following the target, for
+example:
+
+    foo: bar
+
+Static dependencies are only used when it is not possible to automatically
+generate them.  Automatic dependencies are stored in a file named
+"Dependencies" and included at the end of the makefile.  The following "depend"
+target rule is used to create the automatic dependencies:
+
+    depend:
+    TAB $(CC) -MM $(ALL_CFLAGS) $(OBJS:.o=.c) >Dependencies
+
+We regenerate the automatic dependencies on an macOS system and express any
+non-macOS dependencies statically in the makefile.
+
+
+### Install/Uninstall Support
+
+All makefiles contains install and uninstall rules which install or remove the
+corresponding software.  These rules must use the $(BUILDROOT) variable as a
+prefix to any installation directory so that CUPS can be installed in a
+temporary location for packaging by programs like rpmbuild.
+
+The `INSTALL_BIN`, `INSTALL_COMPDATA`, `INSTALL_CONFIG`, `INSTALL_DATA`,
+`INSTALL_DIR`, `INSTALL_LIB`, `INSTALL_MAN`, and `INSTALL_SCRIPT` variables
+must be used when installing files so that the proper ownership and permissions
+are set on the installed files.
+
+The `$(RANLIB)` command must be run on any static libraries after installation
+since the symbol table is invalidated when the library is copied on some
+platforms.
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+
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+      transformation or translation of a Source form, including but
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      copyright notice that is included in or attached to the work
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+          the Derivative Works; and
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+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/LICENSE.txt b/LICENSE.txt
deleted file mode 100644
index 51d42e2..0000000
--- a/LICENSE.txt
+++ /dev/null
@@ -1,965 +0,0 @@
-                          CUPS License Agreement
-
-		      Copyright 2007-2016 by Apple Inc.
-			     1 Infinite Loop
-			  Cupertino, CA 95014 USA
-
-                         WWW: http://www.cups.org/
-
-
-INTRODUCTION
-
-CUPS(tm) is provided under the GNU General Public License ("GPL")
-and GNU Library General Public License ("LGPL"), Version 2, with an
-exception for Apple operating systems. A copy of the exception and
-licenses follow this introduction.
-
-The GNU LGPL applies to the CUPS and CUPS Imaging libraries
-located in the "cups" and "filter" subdirectories of the CUPS
-source distribution and the files in the "test" subdirectory. The
-GNU GPL applies to the remainder of the CUPS distribution.
-
-For those not familiar with the GNU GPL, the license basically
-allows you to:
-
-   - Use the CUPS software at no charge.
-   - Distribute verbatim copies of the software in source or
-     binary form.
-   - Sell verbatim copies of the software for a media fee, or
-     sell support for the software.
-
-What this license *does not* allow you to do is make changes or
-add features to CUPS and then sell a binary distribution without
-source code. You must provide source for any changes or additions
-to the software, and all code must be provided under the GPL or
-LGPL as appropriate. The only exceptions to this are the portions
-of the CUPS software covered by the Apple operating system
-license exceptions outlined later in this license agreement.
-
-The GNU LGPL relaxes the "link-to" restriction, allowing you to
-develop applications that use the CUPS and CUPS Imaging libraries
-under other licenses and/or conditions as appropriate for your
-application, driver, or filter.
-
-
-LICENSE EXCEPTIONS
-
-In addition, as the copyright holder of CUPS, Apple Inc. grants
-the following special exception:
-
-     1. Apple Operating System Development License Exception;
-
-	a. Software that is developed by any person or entity
-	   for an Apple Operating System ("Apple OS-Developed
-	   Software"), including but not limited to Apple and
-	   third party printer drivers, filters, and backends
-	   for an Apple Operating System, that is linked to the
-	   CUPS imaging library or based on any sample filters
-	   or backends provided with CUPS shall not be
-	   considered to be a derivative work or collective work
-	   based on the CUPS program and is exempt from the
-	   mandatory source code release clauses of the GNU GPL.
-	   You may therefore distribute linked combinations of
-	   the CUPS imaging library with Apple OS-Developed
-	   Software without releasing the source code of the
-	   Apple OS-Developed Software. You may also use sample
-	   filters and backends provided with CUPS to develop
-	   Apple OS-Developed Software without releasing the
-	   source code of the Apple OS-Developed Software.
-
-	b. An Apple Operating System means any operating system
-	   software developed and/or marketed by Apple Inc.,
-	   including but not limited to all existing releases and
-	   versions of Apple's Darwin, iOS, macOS, macOS Server, and
-	   tvOS products and all follow-on releases and future
-	   versions thereof.
-
-	c. This exception is only available for Apple
-	   OS-Developed Software and does not apply to software
-	   that is distributed for use on other operating
-	   systems.
-
-	d. All CUPS software that falls under this license
-	   exception have the following text at the top of each
-	   source file:
-
-	     This file is subject to the Apple OS-Developed
-	     Software exception.
-
-No developer is required to provide this exception in a derived
-work.
-
-
-KERBEROS SUPPORT CODE
-
-The Kerberos support code ("KSC") is copyright 2006 by Jelmer
-Vernooij and is provided 'as-is', without any express or implied
-warranty.  In no event will the author or Apple Inc. be held
-liable for any damages arising from the use of the KSC.
-
-Sources files containing KSC have the following text at the top
-of each source file:
-
-     This file contains Kerberos support code, copyright 2006 by
-     Jelmer Vernooij.
-
-The KSC copyright and license apply only to Kerberos-related
-feature code in CUPS.  Such code is typically conditionally
-compiled based on the present of the HAVE_GSSAPI preprocessor
-definition.
-
-Permission is granted to anyone to use the KSC for any purpose,
-including commercial applications, and to alter it and
-redistribute it freely, subject to the following restrictions:
-
-     1. The origin of the KSC must not be misrepresented; you
-	must not claim that you wrote the original software. If
-	you use the KSC in a product, an acknowledgment in the
-	product documentation would be appreciated but is not
-	required.
-
-     2. Altered source versions must be plainly marked as such,
-	and must not be misrepresented as being the original
-	software.
-
-     3. This notice may not be removed or altered from any source
-	distribution.
-
-
-TRADEMARKS
-
-CUPS and the CUPS logo (the "CUPS Marks") are trademarks of Apple
-Inc. Apple grants you a non-exclusive and non-transferable right
-to use the CUPS Marks in any direct port or binary distribution
-incorporating CUPS software and in any promotional material
-therefor.  You agree that your products will meet the highest
-levels of quality and integrity for similar goods, not be unlawful,
-and be developed, manufactured, and distributed in compliance with
-this license.  You will not interfere with Apple's rights in the
-CUPS Marks, and all use of the CUPS Marks shall inure to the
-benefit of Apple.  This license does not apply to use of the CUPS
-Marks in a derivative products, which requires prior written
-permission from Apple Inc.
-
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
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-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-			    NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
-	Appendix: How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) 19yy  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) 19yy name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
-
-		  GNU LIBRARY GENERAL PUBLIC LICENSE
-			 Version 2, June 1991
-
-	  Copyright (C) 1991 Free Software Foundation, Inc.
-       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-     Everyone is permitted to copy and distribute verbatim copies
-      of this license document, but changing it is not allowed.
-
-    [This is the first released version of the library GPL.  It is
-   numbered 2 because it goes with version 2 of the ordinary GPL.]
-
-			       Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Library General Public License, applies to some
-specially designated Free Software Foundation software, and to any
-other libraries whose authors decide to use it.  You can use it for
-your libraries, too.
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diff --git a/Makedefs.in b/Makedefs.in
index 4055b93..da2ba9e 100644
--- a/Makedefs.in
+++ b/Makedefs.in
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2007 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 #
diff --git a/Makefile b/Makefile
index afc90ce..5ba0de3 100644
--- a/Makefile
+++ b/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2016 by Apple Inc.
 # Copyright 1997-2007 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include Makedefs
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..715bcc7
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,34 @@
+CUPS
+
+Copyright © 2007-2017 by Apple Inc.
+Copyright 1997-2007 by Easy Software Products.
+
+CUPS and the CUPS logo are trademarks of Apple Inc.
+
+The MD5 Digest code is Copyright 1999 Aladdin Enterprises.
+
+The Kerberos support code ("KSC") is copyright 2006 by Jelmer Vernooij and is
+provided 'as-is', without any express or implied warranty.  In no event will the
+author or Apple Inc. be held liable for any damages arising from the use of the
+KSC.
+
+Sources files containing KSC have the following text at the top of each source
+file:
+
+    This file contains Kerberos support code, copyright 2006 by Jelmer Vernooij.
+
+The KSC copyright and license apply only to Kerberos-related feature code in
+CUPS.  Such code is typically conditionally compiled based on the present of the
+HAVE_GSSAPI preprocessor definition.
+
+Permission is granted to anyone to use the KSC for any purpose, including
+commercial applications, and to alter it and redistribute it freely, subject to
+the following restrictions:
+
+  1. The origin of the KSC must not be misrepresented; you must not claim that
+     you wrote the original software. If you use the KSC in a product, an
+     acknowledgment in the product documentation would be appreciated but is not
+     required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
diff --git a/README.md b/README.md
index 290bd0c..545d901 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-README - CUPS v2.3b1 - 2017-11-01
+README - CUPS v2.3b1 - 2017-11-08
 =================================
 
 Looking for compile instructions?  Read the file `INSTALL.md` instead...
@@ -148,13 +148,13 @@
 LEGAL STUFF
 -----------
 
-CUPS is copyright © 2007-2017 by Apple Inc.  CUPS and the CUPS logo are
-trademarks of Apple Inc.
+Copyright © 2007-2017 by Apple Inc.
 
-The MD5 Digest code is Copyright 1999 Aladdin Enterprises.
+CUPS is provided under the terms of the Apache License, Version 2.0.  A copy of
+this license can be found in the file `LICENSE`.  Additional legal information
+is provided in the file `NOTICE`.
 
-CUPS is provided under the terms of version 2 of the GNU General Public License
-and GNU Library General Public License. This program is distributed in the hope
-that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
-warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-`doc/help/license.html` or `LICENSE.txt` files for more information.
+Unless required by applicable law or agreed to in writing, software distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+CONDITIONS OF ANY KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations under the License.
diff --git a/backend/Makefile b/backend/Makefile
index aeb33d8..95e07b2 100644
--- a/backend/Makefile
+++ b/backend/Makefile
@@ -4,13 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2007 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
-#
-# This file is subject to the Apple OS-Developed Software exception.
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/backend/backend-private.h b/backend/backend-private.h
index 64fbe41..4e81902 100644
--- a/backend/backend-private.h
+++ b/backend/backend-private.h
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 #ifndef _CUPS_BACKEND_PRIVATE_H_
diff --git a/backend/dnssd.c b/backend/dnssd.c
index 849595d..6f73b1d 100644
--- a/backend/dnssd.c
+++ b/backend/dnssd.c
@@ -8,8 +8,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/ieee1284.c b/backend/ieee1284.c
index 0488174..946d6ef 100644
--- a/backend/ieee1284.c
+++ b/backend/ieee1284.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/ipp.c b/backend/ipp.c
index 588ad99..f2f676d 100644
--- a/backend/ipp.c
+++ b/backend/ipp.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/lpd.c b/backend/lpd.c
index 4325b7c..831c2d4 100644
--- a/backend/lpd.c
+++ b/backend/lpd.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/network.c b/backend/network.c
index d2c64a1..4414ce5 100644
--- a/backend/network.c
+++ b/backend/network.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/runloop.c b/backend/runloop.c
index 13e5225..2817361 100644
--- a/backend/runloop.c
+++ b/backend/runloop.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/snmp-supplies.c b/backend/snmp-supplies.c
index c26e72a..515933b 100644
--- a/backend/snmp-supplies.c
+++ b/backend/snmp-supplies.c
@@ -8,8 +8,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/snmp.c b/backend/snmp.c
index e66edc9..7af5d20 100644
--- a/backend/snmp.c
+++ b/backend/snmp.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/socket.c b/backend/socket.c
index c16a1a0..e7dd9da 100644
--- a/backend/socket.c
+++ b/backend/socket.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/test1284.c b/backend/test1284.c
index 85ac8b5..db9590f 100644
--- a/backend/test1284.c
+++ b/backend/test1284.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/testbackend.c b/backend/testbackend.c
index 969083a..2a8d72e 100644
--- a/backend/testbackend.c
+++ b/backend/testbackend.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/testsupplies.c b/backend/testsupplies.c
index f541484..0229521 100644
--- a/backend/testsupplies.c
+++ b/backend/testsupplies.c
@@ -8,8 +8,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/usb-libusb.c b/backend/usb-libusb.c
index 7fc95c2..7ec9a6d 100644
--- a/backend/usb-libusb.c
+++ b/backend/usb-libusb.c
@@ -3,11 +3,7 @@
  *
  * Copyright 2007-2015 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/backend/usb-unix.c b/backend/usb-unix.c
index 41a5606..8fb518e 100644
--- a/backend/usb-unix.c
+++ b/backend/usb-unix.c
@@ -11,8 +11,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/backend/usb.c b/backend/usb.c
index a3b6fba..2856b71 100644
--- a/backend/usb.c
+++ b/backend/usb.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/berkeley/Makefile b/berkeley/Makefile
index 0a17b53..9df1360 100644
--- a/berkeley/Makefile
+++ b/berkeley/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2006 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/berkeley/lpc.c b/berkeley/lpc.c
index 6eb70b4..bfa3c1c 100644
--- a/berkeley/lpc.c
+++ b/berkeley/lpc.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/berkeley/lpq.c b/berkeley/lpq.c
index fb6d121..eec41db 100644
--- a/berkeley/lpq.c
+++ b/berkeley/lpq.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/berkeley/lpr.c b/berkeley/lpr.c
index 0081b79..d4fc519 100644
--- a/berkeley/lpr.c
+++ b/berkeley/lpr.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/berkeley/lprm.c b/berkeley/lprm.c
index bd190bb..d9a3045 100644
--- a/berkeley/lprm.c
+++ b/berkeley/lprm.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/Makefile b/cgi-bin/Makefile
index ae96307..5b0154a 100644
--- a/cgi-bin/Makefile
+++ b/cgi-bin/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/cgi-bin/admin.c b/cgi-bin/admin.c
index 179a8d6..f788083 100644
--- a/cgi-bin/admin.c
+++ b/cgi-bin/admin.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/cgi-private.h b/cgi-bin/cgi-private.h
index e824471..5d14d81 100644
--- a/cgi-bin/cgi-private.h
+++ b/cgi-bin/cgi-private.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/cgi.h b/cgi-bin/cgi.h
index 0c360cb..70a0edc 100644
--- a/cgi-bin/cgi.h
+++ b/cgi-bin/cgi.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_CGI_H_
diff --git a/cgi-bin/classes.c b/cgi-bin/classes.c
index 82750d0..78ef08e 100644
--- a/cgi-bin/classes.c
+++ b/cgi-bin/classes.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/help-index.c b/cgi-bin/help-index.c
index cb27164..db7d161 100644
--- a/cgi-bin/help-index.c
+++ b/cgi-bin/help-index.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/help-index.h b/cgi-bin/help-index.h
index 1882f9b..c486fba 100644
--- a/cgi-bin/help-index.h
+++ b/cgi-bin/help-index.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_HELP_INDEX_H_
diff --git a/cgi-bin/help.c b/cgi-bin/help.c
index df33926..8f6aa54 100644
--- a/cgi-bin/help.c
+++ b/cgi-bin/help.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/html.c b/cgi-bin/html.c
index 1ddeb6a..4c9d822 100644
--- a/cgi-bin/html.c
+++ b/cgi-bin/html.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/ipp-var.c b/cgi-bin/ipp-var.c
index 92f1501..8c5a561 100644
--- a/cgi-bin/ipp-var.c
+++ b/cgi-bin/ipp-var.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/jobs.c b/cgi-bin/jobs.c
index b0a409c..d4d4ffd 100644
--- a/cgi-bin/jobs.c
+++ b/cgi-bin/jobs.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/makedocset.c b/cgi-bin/makedocset.c
index 5a72177..079b856 100644
--- a/cgi-bin/makedocset.c
+++ b/cgi-bin/makedocset.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2012 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * Usage:
  *
diff --git a/cgi-bin/printers.c b/cgi-bin/printers.c
index ea7a577..bbc153e 100644
--- a/cgi-bin/printers.c
+++ b/cgi-bin/printers.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/search.c b/cgi-bin/search.c
index 3d1a18d..3956afc 100644
--- a/cgi-bin/search.c
+++ b/cgi-bin/search.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/template.c b/cgi-bin/template.c
index 5570bfb..1972b4a 100644
--- a/cgi-bin/template.c
+++ b/cgi-bin/template.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #include "cgi-private.h"
diff --git a/cgi-bin/testcgi.c b/cgi-bin/testcgi.c
index 3d6b4d9..a2276f4 100644
--- a/cgi-bin/testcgi.c
+++ b/cgi-bin/testcgi.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/testhi.c b/cgi-bin/testhi.c
index 2340c94..be5fd9c 100644
--- a/cgi-bin/testhi.c
+++ b/cgi-bin/testhi.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/testtemplate.c b/cgi-bin/testtemplate.c
index 9ac260a..930bd6c 100644
--- a/cgi-bin/testtemplate.c
+++ b/cgi-bin/testtemplate.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cgi-bin/var.c b/cgi-bin/var.c
index 649b65b..bf0d980 100644
--- a/cgi-bin/var.c
+++ b/cgi-bin/var.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/conf/Makefile b/conf/Makefile
index e8f88ec..e249e60 100644
--- a/conf/Makefile
+++ b/conf/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2015 by Apple Inc.
 # Copyright 1993-2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/config-scripts/cups-common.m4 b/config-scripts/cups-common.m4
index a1185bc..064adb6 100644
--- a/config-scripts/cups-common.m4
+++ b/config-scripts/cups-common.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 dnl Set the name of the config header file...
diff --git a/config-scripts/cups-compiler.m4 b/config-scripts/cups-compiler.m4
index 4996393..50f9108 100644
--- a/config-scripts/cups-compiler.m4
+++ b/config-scripts/cups-compiler.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 dnl Clear the debugging and non-shared library options unless the user asks
diff --git a/config-scripts/cups-defaults.m4 b/config-scripts/cups-defaults.m4
index 120fd3b..8c12cad 100644
--- a/config-scripts/cups-defaults.m4
+++ b/config-scripts/cups-defaults.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 2006-2007 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 dnl Default languages...
diff --git a/config-scripts/cups-directories.m4 b/config-scripts/cups-directories.m4
index c995507..b74083a 100644
--- a/config-scripts/cups-directories.m4
+++ b/config-scripts/cups-directories.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_PREFIX_DEFAULT(/)
diff --git a/config-scripts/cups-dnssd.m4 b/config-scripts/cups-dnssd.m4
index 31062f9..71f9f21 100644
--- a/config-scripts/cups-dnssd.m4
+++ b/config-scripts/cups-dnssd.m4
@@ -3,11 +3,7 @@
 dnl
 dnl Copyright 2007-2017 by Apple Inc.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_ARG_ENABLE(avahi, [  --disable-avahi         disable DNS Service Discovery support using Avahi])
diff --git a/config-scripts/cups-gssapi.m4 b/config-scripts/cups-gssapi.m4
index 974902c..e18f264 100644
--- a/config-scripts/cups-gssapi.m4
+++ b/config-scripts/cups-gssapi.m4
@@ -7,11 +7,7 @@
 dnl This file contains Kerberos support code, copyright 2006 by
 dnl Jelmer Vernooij.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_ARG_ENABLE(gssapi, [  --disable-gssapi        disable GSSAPI support])
diff --git a/config-scripts/cups-largefile.m4 b/config-scripts/cups-largefile.m4
index 835ac7d..2470cc3 100644
--- a/config-scripts/cups-largefile.m4
+++ b/config-scripts/cups-largefile.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2011 by Apple Inc.
 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 dnl Check for largefile support...
diff --git a/config-scripts/cups-libtool.m4 b/config-scripts/cups-libtool.m4
index 8e1b9c7..bfd25c0 100644
--- a/config-scripts/cups-libtool.m4
+++ b/config-scripts/cups-libtool.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_ARG_ENABLE(libtool_unsupported, [  --enable-libtool-unsupported=/path/to/libtool
diff --git a/config-scripts/cups-manpages.m4 b/config-scripts/cups-manpages.m4
index e693e3a..b2a68a3 100644
--- a/config-scripts/cups-manpages.m4
+++ b/config-scripts/cups-manpages.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2006 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 dnl Fix "mandir" variable...
diff --git a/config-scripts/cups-network.m4 b/config-scripts/cups-network.m4
index 081ef4d..2854708 100644
--- a/config-scripts/cups-network.m4
+++ b/config-scripts/cups-network.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2016 by Apple Inc.
 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_CHECK_HEADER(resolv.h,AC_DEFINE(HAVE_RESOLV_H),,[
diff --git a/config-scripts/cups-opsys.m4 b/config-scripts/cups-opsys.m4
index d854547..28c2eaa 100644
--- a/config-scripts/cups-opsys.m4
+++ b/config-scripts/cups-opsys.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2006 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 dnl Get the build and host platforms and split the host_os value
diff --git a/config-scripts/cups-pam.m4 b/config-scripts/cups-pam.m4
index 2ff2402..01622a4 100644
--- a/config-scripts/cups-pam.m4
+++ b/config-scripts/cups-pam.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_ARG_ENABLE(pam, [  --disable-pam           disable PAM support])
diff --git a/config-scripts/cups-poll.m4 b/config-scripts/cups-poll.m4
index 6dd8d95..e4ddf02 100644
--- a/config-scripts/cups-poll.m4
+++ b/config-scripts/cups-poll.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2011 by Apple Inc.
 dnl Copyright 2006 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_CHECK_FUNC(poll, AC_DEFINE(HAVE_POLL))
diff --git a/config-scripts/cups-sharedlibs.m4 b/config-scripts/cups-sharedlibs.m4
index 6e6b582..a22b379 100644
--- a/config-scripts/cups-sharedlibs.m4
+++ b/config-scripts/cups-sharedlibs.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 PICFLAG=1
diff --git a/config-scripts/cups-ssl.m4 b/config-scripts/cups-ssl.m4
index 52f9c39..957e0b0 100644
--- a/config-scripts/cups-ssl.m4
+++ b/config-scripts/cups-ssl.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_ARG_ENABLE(ssl, [  --disable-ssl           disable SSL/TLS support])
diff --git a/config-scripts/cups-startup.m4 b/config-scripts/cups-startup.m4
index 13b738b..099d46b 100644
--- a/config-scripts/cups-startup.m4
+++ b/config-scripts/cups-startup.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 ONDEMANDFLAGS=""
diff --git a/config-scripts/cups-threads.m4 b/config-scripts/cups-threads.m4
index ae6044d..f054899 100644
--- a/config-scripts/cups-threads.m4
+++ b/config-scripts/cups-threads.m4
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 AC_ARG_ENABLE(threads, [  --disable-threads       disable multi-threading support])
diff --git a/config.h.in b/config.h.in
index 434c46c..b71af0e 100644
--- a/config.h.in
+++ b/config.h.in
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_CONFIG_H_
diff --git a/configure.ac b/configure.ac
index 3f17d46..72b5344 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,11 +4,7 @@
 dnl Copyright 2007-2017 by Apple Inc.
 dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
 dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file.  If this file is
-dnl missing or damaged, see the license at "http://www.cups.org/".
+dnl Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 dnl
 
 dnl We need at least autoconf 2.60...
diff --git a/cups/Makefile b/cups/Makefile
index 9a220c8..f39516d 100644
--- a/cups/Makefile
+++ b/cups/Makefile
@@ -4,13 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2006 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
-#
-# This file is subject to the Apple OS-Developed Software exception.
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/cups/adminutil.c b/cups/adminutil.c
index adb1f7a..b86d197 100644
--- a/cups/adminutil.c
+++ b/cups/adminutil.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 2001-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/adminutil.h b/cups/adminutil.h
index 23f7978..77e5941 100644
--- a/cups/adminutil.h
+++ b/cups/adminutil.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 2001-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_ADMINUTIL_H_
diff --git a/cups/array-private.h b/cups/array-private.h
index ff083e4..d2941a3 100644
--- a/cups/array-private.h
+++ b/cups/array-private.h
@@ -3,13 +3,7 @@
  *
  * Copyright 2011-2012 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_ARRAY_PRIVATE_H_
diff --git a/cups/array.c b/cups/array.c
index dee4f5e..b2ec001 100644
--- a/cups/array.c
+++ b/cups/array.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/array.h b/cups/array.h
index 189c6e1..e5468a3 100644
--- a/cups/array.h
+++ b/cups/array.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_ARRAY_H_
diff --git a/cups/auth.c b/cups/auth.c
index 7e14939..cc7076f 100644
--- a/cups/auth.c
+++ b/cups/auth.c
@@ -7,13 +7,7 @@
  * This file contains Kerberos support code, copyright 2006 by
  * Jelmer Vernooij.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/backchannel.c b/cups/backchannel.c
index e804d45..f9babfd 100644
--- a/cups/backchannel.c
+++ b/cups/backchannel.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/backend.c b/cups/backend.c
index f164617..4f5099b 100644
--- a/cups/backend.c
+++ b/cups/backend.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/backend.h b/cups/backend.h
index 274bcd4..a8c5ec1 100644
--- a/cups/backend.h
+++ b/cups/backend.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_BACKEND_H_
diff --git a/cups/cups-private.h b/cups/cups-private.h
index 6fd66a9..2f65faf 100644
--- a/cups/cups-private.h
+++ b/cups/cups-private.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_CUPS_PRIVATE_H_
diff --git a/cups/cups.h b/cups/cups.h
index 9896f64..45de733 100644
--- a/cups/cups.h
+++ b/cups/cups.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_CUPS_H_
diff --git a/cups/debug-private.h b/cups/debug-private.h
index 23a0ae1..461bdad 100644
--- a/cups/debug-private.h
+++ b/cups/debug-private.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2012 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_DEBUG_PRIVATE_H_
diff --git a/cups/debug.c b/cups/debug.c
index bd244fe..d206927 100644
--- a/cups/debug.c
+++ b/cups/debug.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2008-2015 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/dest-job.c b/cups/dest-job.c
index f12b1dc..403a1cf 100644
--- a/cups/dest-job.c
+++ b/cups/dest-job.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2012-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/dest-localization.c b/cups/dest-localization.c
index fceaad2..a35540b 100644
--- a/cups/dest-localization.c
+++ b/cups/dest-localization.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2012-2014 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/dest-options.c b/cups/dest-options.c
index 51705a5..b849f70 100644
--- a/cups/dest-options.c
+++ b/cups/dest-options.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2012-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/dest.c b/cups/dest.c
index e91917e..f7b4356 100644
--- a/cups/dest.c
+++ b/cups/dest.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/dir.c b/cups/dir.c
index b7cd400..999ace2 100644
--- a/cups/dir.c
+++ b/cups/dir.c
@@ -6,11 +6,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/dir.h b/cups/dir.h
index d010544..f6878cb 100644
--- a/cups/dir.h
+++ b/cups/dir.h
@@ -6,11 +6,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_DIR_H_
diff --git a/cups/encode.c b/cups/encode.c
index 94695d0..dddf652 100644
--- a/cups/encode.c
+++ b/cups/encode.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/file-private.h b/cups/file-private.h
index 1f4db79..2a509fa 100644
--- a/cups/file-private.h
+++ b/cups/file-private.h
@@ -9,13 +9,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_FILE_PRIVATE_H_
diff --git a/cups/file.c b/cups/file.c
index 5d15054..aa462eb 100644
--- a/cups/file.c
+++ b/cups/file.c
@@ -9,13 +9,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/file.h b/cups/file.h
index 42abe20..ed4bed7 100644
--- a/cups/file.h
+++ b/cups/file.h
@@ -9,13 +9,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_FILE_H_
diff --git a/cups/getdevices.c b/cups/getdevices.c
index 0f303ba..e0ac9b5 100644
--- a/cups/getdevices.c
+++ b/cups/getdevices.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2008-2016 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/getputfile.c b/cups/getputfile.c
index ae33bc5..c50cf0d 100644
--- a/cups/getputfile.c
+++ b/cups/getputfile.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/globals.c b/cups/globals.c
index 8a05c3e..e91d779 100644
--- a/cups/globals.c
+++ b/cups/globals.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/hash.c b/cups/hash.c
index aa6aca3..4a21987 100644
--- a/cups/hash.c
+++ b/cups/hash.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2015-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/http-addr.c b/cups/http-addr.c
index 61c8638..fc94598 100644
--- a/cups/http-addr.c
+++ b/cups/http-addr.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/http-addrlist.c b/cups/http-addrlist.c
index e5fc940..5d51014 100644
--- a/cups/http-addrlist.c
+++ b/cups/http-addrlist.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/http-private.h b/cups/http-private.h
index d183532..d528601 100644
--- a/cups/http-private.h
+++ b/cups/http-private.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_HTTP_PRIVATE_H_
diff --git a/cups/http-support.c b/cups/http-support.c
index e256539..95135e0 100644
--- a/cups/http-support.c
+++ b/cups/http-support.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/http.c b/cups/http.c
index 4dd4786..264d162 100644
--- a/cups/http.c
+++ b/cups/http.c
@@ -7,13 +7,7 @@
  * This file contains Kerberos support code, copyright 2006 by
  * Jelmer Vernooij.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/http.h b/cups/http.h
index 9856be5..16bda98 100644
--- a/cups/http.h
+++ b/cups/http.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_HTTP_H_
diff --git a/cups/ipp-private.h b/cups/ipp-private.h
index 4b1947c..5475652 100644
--- a/cups/ipp-private.h
+++ b/cups/ipp-private.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_IPP_PRIVATE_H_
diff --git a/cups/ipp-support.c b/cups/ipp-support.c
index a783653..9d63230 100644
--- a/cups/ipp-support.c
+++ b/cups/ipp-support.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/ipp.c b/cups/ipp.c
index 772b2f0..58f120c 100644
--- a/cups/ipp.c
+++ b/cups/ipp.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/ipp.h b/cups/ipp.h
index dd2d9bf..f39bc92 100644
--- a/cups/ipp.h
+++ b/cups/ipp.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_IPP_H_
diff --git a/cups/langprintf.c b/cups/langprintf.c
index 46b6be5..ff07eea 100644
--- a/cups/langprintf.c
+++ b/cups/langprintf.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 2002-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/language-private.h b/cups/language-private.h
index 49e4b71..bd5daf0 100644
--- a/cups/language-private.h
+++ b/cups/language-private.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_LANGUAGE_PRIVATE_H_
diff --git a/cups/language.c b/cups/language.c
index e6d2d44..aefba55 100644
--- a/cups/language.c
+++ b/cups/language.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/language.h b/cups/language.h
index c96cbfe..cf49ae8 100644
--- a/cups/language.h
+++ b/cups/language.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_LANGUAGE_H_
diff --git a/cups/md5passwd.c b/cups/md5passwd.c
index 1c3deb5..487c446 100644
--- a/cups/md5passwd.c
+++ b/cups/md5passwd.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/notify.c b/cups/notify.c
index b58a136..fd7460a 100644
--- a/cups/notify.c
+++ b/cups/notify.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2013 by Apple Inc.
  * Copyright 2005-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/options.c b/cups/options.c
index db14bec..15687bf 100644
--- a/cups/options.c
+++ b/cups/options.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/ppd-attr.c b/cups/ppd-attr.c
index da02637..159829f 100644
--- a/cups/ppd-attr.c
+++ b/cups/ppd-attr.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/ppd-cache.c b/cups/ppd-cache.c
index f1082c6..da14147 100644
--- a/cups/ppd-cache.c
+++ b/cups/ppd-cache.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2010-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/ppd-conflicts.c b/cups/ppd-conflicts.c
index 8f875a5..d3cec63 100644
--- a/cups/ppd-conflicts.c
+++ b/cups/ppd-conflicts.c
@@ -4,15 +4,9 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/ppd-custom.c b/cups/ppd-custom.c
index b7070fa..dfb8613 100644
--- a/cups/ppd-custom.c
+++ b/cups/ppd-custom.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
  *
@@ -18,8 +14,6 @@
  * (or any derivative of it) with software other than GNU
  * GhostScript (or its derivatives) is governed by the CUPS license
  * agreement.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/ppd-emit.c b/cups/ppd-emit.c
index 36e5bca..109a200 100644
--- a/cups/ppd-emit.c
+++ b/cups/ppd-emit.c
@@ -4,15 +4,9 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/ppd-localize.c b/cups/ppd-localize.c
index ed75bf8..fecf343 100644
--- a/cups/ppd-localize.c
+++ b/cups/ppd-localize.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
  *
@@ -18,8 +14,6 @@
  * (or any derivative of it) with software other than GNU
  * GhostScript (or its derivatives) is governed by the CUPS license
  * agreement.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/ppd-mark.c b/cups/ppd-mark.c
index 464c09a..0149969 100644
--- a/cups/ppd-mark.c
+++ b/cups/ppd-mark.c
@@ -4,15 +4,9 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/ppd-page.c b/cups/ppd-page.c
index ccbf052..bec7770 100644
--- a/cups/ppd-page.c
+++ b/cups/ppd-page.c
@@ -4,15 +4,9 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/ppd-private.h b/cups/ppd-private.h
index b199bbd..e14b952 100644
--- a/cups/ppd-private.h
+++ b/cups/ppd-private.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
  *
@@ -18,8 +14,6 @@
  * (or any derivative of it) with software other than GNU
  * GhostScript (or its derivatives) is governed by the CUPS license
  * agreement.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 #ifndef _CUPS_PPD_PRIVATE_H_
diff --git a/cups/ppd-util.c b/cups/ppd-util.c
index d0194c8..637960e 100644
--- a/cups/ppd-util.c
+++ b/cups/ppd-util.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/ppd.c b/cups/ppd.c
index 5bd839d..abf6738 100644
--- a/cups/ppd.c
+++ b/cups/ppd.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
  *
@@ -18,8 +14,6 @@
  * (or any derivative of it) with software other than GNU
  * GhostScript (or its derivatives) is governed by the CUPS license
  * agreement.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/ppd.h b/cups/ppd.h
index fb33c08..e0dc520 100644
--- a/cups/ppd.h
+++ b/cups/ppd.h
@@ -8,11 +8,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
  *
@@ -22,8 +18,6 @@
  * (or any derivative of it) with software other than GNU
  * GhostScript (or its derivatives) is governed by the CUPS license
  * agreement.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 #ifndef _CUPS_PPD_H_
diff --git a/cups/pwg-media.c b/cups/pwg-media.c
index 62455ea..26fc78d 100644
--- a/cups/pwg-media.c
+++ b/cups/pwg-media.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2009-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/pwg-private.h b/cups/pwg-private.h
index e771590..995c6f5 100644
--- a/cups/pwg-private.h
+++ b/cups/pwg-private.h
@@ -3,13 +3,7 @@
  *
  * Copyright 2009-2016 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_PWG_PRIVATE_H_
diff --git a/cups/pwg.h b/cups/pwg.h
index 4204050..2d30847 100644
--- a/cups/pwg.h
+++ b/cups/pwg.h
@@ -3,13 +3,7 @@
  *
  * Copyright 2009-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_PWG_H_
diff --git a/cups/raster-private.h b/cups/raster-private.h
index 3813581..19cf295 100644
--- a/cups/raster-private.h
+++ b/cups/raster-private.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1993-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_RASTER_PRIVATE_H_
diff --git a/cups/raster.h b/cups/raster.h
index 4067b3c..329e72c 100644
--- a/cups/raster.h
+++ b/cups/raster.h
@@ -6,13 +6,7 @@
  *
  * This file is part of the CUPS Imaging library.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_RASTER_H_
diff --git a/cups/request.c b/cups/request.c
index efbc06e..53f0b8a 100644
--- a/cups/request.c
+++ b/cups/request.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/sidechannel.c b/cups/sidechannel.c
index a4cd960..a1648c4 100644
--- a/cups/sidechannel.c
+++ b/cups/sidechannel.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/sidechannel.h b/cups/sidechannel.h
index a82408f..229acdc 100644
--- a/cups/sidechannel.h
+++ b/cups/sidechannel.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2012 by Apple Inc.
  * Copyright 2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_SIDECHANNEL_H_
diff --git a/cups/snmp-private.h b/cups/snmp-private.h
index 920ea36..4c575c0 100644
--- a/cups/snmp-private.h
+++ b/cups/snmp-private.h
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 #ifndef _CUPS_SNMP_PRIVATE_H_
diff --git a/cups/snmp.c b/cups/snmp.c
index 7958b93..c12496f 100644
--- a/cups/snmp.c
+++ b/cups/snmp.c
@@ -9,8 +9,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/cups/snprintf.c b/cups/snprintf.c
index c5d8908..b7793f9 100644
--- a/cups/snprintf.c
+++ b/cups/snprintf.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2013 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/string-private.h b/cups/string-private.h
index e8448d1..3e58cac 100644
--- a/cups/string-private.h
+++ b/cups/string-private.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_STRING_PRIVATE_H_
diff --git a/cups/string.c b/cups/string.c
index 0d4ed0f..5d5c3bf 100644
--- a/cups/string.c
+++ b/cups/string.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/tempfile.c b/cups/tempfile.c
index da705a9..cd887f9 100644
--- a/cups/tempfile.c
+++ b/cups/tempfile.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testadmin.c b/cups/testadmin.c
index 69b5efb..58424ea 100644
--- a/cups/testadmin.c
+++ b/cups/testadmin.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2013 by Apple Inc.
  * Copyright 2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testarray.c b/cups/testarray.c
index 6164ffc..0bfee7c 100644
--- a/cups/testarray.c
+++ b/cups/testarray.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testcache.c b/cups/testcache.c
index e7816a3..a0fcb4a 100644
--- a/cups/testcache.c
+++ b/cups/testcache.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2009-2014 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testconflicts.c b/cups/testconflicts.c
index 973c5a0..6ea70fa 100644
--- a/cups/testconflicts.c
+++ b/cups/testconflicts.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2008-2012 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testcreds.c b/cups/testcreds.c
index bc17a20..02d16a8 100644
--- a/cups/testcreds.c
+++ b/cups/testcreds.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testcups.c b/cups/testcups.c
index f4931c5..6e9e59d 100644
--- a/cups/testcups.c
+++ b/cups/testcups.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testdest.c b/cups/testdest.c
index c5c2052..5355d42 100644
--- a/cups/testdest.c
+++ b/cups/testdest.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2012-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testfile.c b/cups/testfile.c
index b2ec8cd..d469388 100644
--- a/cups/testfile.c
+++ b/cups/testfile.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testgetdests.c b/cups/testgetdests.c
index 459998f..5b90695 100644
--- a/cups/testgetdests.c
+++ b/cups/testgetdests.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testhttp.c b/cups/testhttp.c
index 376d71f..a9259d9 100644
--- a/cups/testhttp.c
+++ b/cups/testhttp.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testi18n.c b/cups/testi18n.c
index beaf236..45e1cab 100644
--- a/cups/testi18n.c
+++ b/cups/testi18n.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testipp.c b/cups/testipp.c
index ea8f9d7..39585f1 100644
--- a/cups/testipp.c
+++ b/cups/testipp.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testlang.c b/cups/testlang.c
index 3f140d9..08160ba 100644
--- a/cups/testlang.c
+++ b/cups/testlang.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testoptions.c b/cups/testoptions.c
index f5ce2e2..1cc2f74 100644
--- a/cups/testoptions.c
+++ b/cups/testoptions.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2008-2016 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testppd.c b/cups/testppd.c
index e1b5156..5ebc549 100644
--- a/cups/testppd.c
+++ b/cups/testppd.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testpwg.c b/cups/testpwg.c
index d2332c2..6473c8c 100644
--- a/cups/testpwg.c
+++ b/cups/testpwg.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2009-2016 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/testsnmp.c b/cups/testsnmp.c
index 4026a28..7a493e1 100644
--- a/cups/testsnmp.c
+++ b/cups/testsnmp.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2008-2014 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/thread-private.h b/cups/thread-private.h
index 79d2438..08e669c 100644
--- a/cups/thread-private.h
+++ b/cups/thread-private.h
@@ -3,13 +3,7 @@
  *
  * Copyright 2009-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_THREAD_PRIVATE_H_
diff --git a/cups/thread.c b/cups/thread.c
index 983abec..54ebc10 100644
--- a/cups/thread.c
+++ b/cups/thread.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2009-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/tls-darwin.c b/cups/tls-darwin.c
index 7cc006d..89ac8c2 100644
--- a/cups/tls-darwin.c
+++ b/cups/tls-darwin.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /**** This file is included from tls.c ****/
diff --git a/cups/tls-gnutls.c b/cups/tls-gnutls.c
index 7e9ae39..28a471c 100644
--- a/cups/tls-gnutls.c
+++ b/cups/tls-gnutls.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /**** This file is included from tls.c ****/
diff --git a/cups/tls-sspi.c b/cups/tls-sspi.c
index ead461d..ee8b9eb 100644
--- a/cups/tls-sspi.c
+++ b/cups/tls-sspi.c
@@ -4,13 +4,7 @@
  *
  * Copyright 2010-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /**** This file is included from tls.c ****/
diff --git a/cups/tls.c b/cups/tls.c
index 36d484c..e887400 100644
--- a/cups/tls.c
+++ b/cups/tls.c
@@ -7,13 +7,7 @@
  * This file contains Kerberos support code, copyright 2006 by
  * Jelmer Vernooij.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/tlscheck.c b/cups/tlscheck.c
index fa8fdd5..b9af191 100644
--- a/cups/tlscheck.c
+++ b/cups/tlscheck.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/transcode.c b/cups/transcode.c
index 6f73a42..f05217b 100644
--- a/cups/transcode.c
+++ b/cups/transcode.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/transcode.h b/cups/transcode.h
index cd12cb5..844de4d 100644
--- a/cups/transcode.h
+++ b/cups/transcode.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_TRANSCODE_H_
diff --git a/cups/usersys.c b/cups/usersys.c
index ad31996..db15cd8 100644
--- a/cups/usersys.c
+++ b/cups/usersys.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/util.c b/cups/util.c
index 2f5ebdf..ebc54d3 100644
--- a/cups/util.c
+++ b/cups/util.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/cups/versioning.h b/cups/versioning.h
index 3a00629..b590cc7 100644
--- a/cups/versioning.h
+++ b/cups/versioning.h
@@ -3,13 +3,7 @@
  *
  * Copyright 2007-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_VERSIONING_H_
diff --git a/data/Makefile b/data/Makefile
index 0c8dc78..5539e6f 100644
--- a/data/Makefile
+++ b/data/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2014 by Apple Inc.
 # Copyright 1993-2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/data/epson.h b/data/epson.h
index c2ed442..8a3641e 100644
--- a/data/epson.h
+++ b/data/epson.h
@@ -5,11 +5,7 @@
  * Copyright 2007 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #define EPSON_9PIN	0		/* 9-pin dot matrix */
diff --git a/data/hp.h b/data/hp.h
index 221a572..f544fad 100644
--- a/data/hp.h
+++ b/data/hp.h
@@ -5,11 +5,7 @@
  * Copyright 2007 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #define HP_LASERJET	0		/* HP LaserJet */
diff --git a/data/label.h b/data/label.h
index 6184443..89372f2 100644
--- a/data/label.h
+++ b/data/label.h
@@ -5,11 +5,7 @@
  * Copyright 2007 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #define DYMO_3x0	0		/* Dymo Labelwriter 300/330/330 Turbo */
diff --git a/desktop/Makefile b/desktop/Makefile
index d5ec28e..6e7eb4f 100644
--- a/desktop/Makefile
+++ b/desktop/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2009 by Apple Inc.
 # Copyright 1993-2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/doc/Makefile b/doc/Makefile
index 3b1b711..6f8075d 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2016 by Apple Inc.
 # Copyright 1997-2007 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/examples/Makefile b/examples/Makefile
index 7932197..307252f 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2011 by Apple Inc.
 # Copyright 2002-2005 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 #
diff --git a/examples/ppdx.c b/examples/ppdx.c
index aa2c134..0a8c1f6 100644
--- a/examples/ppdx.c
+++ b/examples/ppdx.c
@@ -5,13 +5,7 @@
  *
  * Copyright 2012 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/examples/ppdx.h b/examples/ppdx.h
index 2b70f8e..d14d8a3 100644
--- a/examples/ppdx.h
+++ b/examples/ppdx.h
@@ -3,13 +3,7 @@
  *
  * Copyright 2012 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _PPDX_H_
diff --git a/examples/testppdx.c b/examples/testppdx.c
index 6367af7..7c4a47b 100644
--- a/examples/testppdx.c
+++ b/examples/testppdx.c
@@ -7,13 +7,7 @@
  *
  * Copyright 2012 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/Makefile b/filter/Makefile
index 02aab14..9b16809 100644
--- a/filter/Makefile
+++ b/filter/Makefile
@@ -4,13 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
-#
-# This file is subject to the Apple OS-Developed Software exception.
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/filter/commandtops.c b/filter/commandtops.c
index 07979e0..3edcc6a 100644
--- a/filter/commandtops.c
+++ b/filter/commandtops.c
@@ -3,11 +3,7 @@
  *
  * Copyright 2008-2014 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/common.c b/filter/common.c
index 86b5f8e..672b7c8 100644
--- a/filter/common.c
+++ b/filter/common.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/common.h b/filter/common.h
index e72b27f..29e7365 100644
--- a/filter/common.h
+++ b/filter/common.h
@@ -4,13 +4,7 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/error.c b/filter/error.c
index 3c552cb..0916a15 100644
--- a/filter/error.c
+++ b/filter/error.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/gziptoany.c b/filter/gziptoany.c
index 0eae85e..5d216e8 100644
--- a/filter/gziptoany.c
+++ b/filter/gziptoany.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1993-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/interpret.c b/filter/interpret.c
index 031b1d5..bb3de30 100644
--- a/filter/interpret.c
+++ b/filter/interpret.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1993-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/pstops.c b/filter/pstops.c
index 072356e..5bdac52 100644
--- a/filter/pstops.c
+++ b/filter/pstops.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1993-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/raster.c b/filter/raster.c
index bacf5ba..4c59444 100644
--- a/filter/raster.c
+++ b/filter/raster.c
@@ -6,13 +6,7 @@
  *
  * This file is part of the CUPS Imaging library.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/rasterbench.c b/filter/rasterbench.c
index 8746f31..f7d8c56 100644
--- a/filter/rasterbench.c
+++ b/filter/rasterbench.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/rastertoepson.c b/filter/rastertoepson.c
index 4efe669..73e8d06 100644
--- a/filter/rastertoepson.c
+++ b/filter/rastertoepson.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1993-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/rastertohp.c b/filter/rastertohp.c
index eb11c8c..3f2dced 100644
--- a/filter/rastertohp.c
+++ b/filter/rastertohp.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1993-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/rastertolabel.c b/filter/rastertolabel.c
index 4e49181..55501b7 100644
--- a/filter/rastertolabel.c
+++ b/filter/rastertolabel.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 2001-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/rastertopwg.c b/filter/rastertopwg.c
index 5413df0..9b31cb4 100644
--- a/filter/rastertopwg.c
+++ b/filter/rastertopwg.c
@@ -8,8 +8,6 @@
  * Distribution and use rights are outlined in the file "LICENSE.txt"
  * which should have been included with this file.  If this file is
  * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/filter/testclient.c b/filter/testclient.c
index 3a9c032..aa3e3e0 100644
--- a/filter/testclient.c
+++ b/filter/testclient.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/filter/testraster.c b/filter/testraster.c
index d5d63de..26b868a 100644
--- a/filter/testraster.c
+++ b/filter/testraster.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/locale/Makefile b/locale/Makefile
index 41cac35..4db478c 100644
--- a/locale/Makefile
+++ b/locale/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1993-2007 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/locale/checkpo.c b/locale/checkpo.c
index 33e3fb8..f46f4ce 100644
--- a/locale/checkpo.c
+++ b/locale/checkpo.c
@@ -5,11 +5,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * Usage:
  *
diff --git a/locale/po2strings.c b/locale/po2strings.c
index 0b04170..e873240 100644
--- a/locale/po2strings.c
+++ b/locale/po2strings.c
@@ -3,11 +3,7 @@
  *
  * Copyright 2007-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * Usage:
  *
diff --git a/locale/strings2po.c b/locale/strings2po.c
index 69da409..f09cbdb 100644
--- a/locale/strings2po.c
+++ b/locale/strings2po.c
@@ -3,11 +3,7 @@
  *
  * Copyright 2007-2014 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * Usage:
  *
diff --git a/man/Makefile b/man/Makefile
index 4b10dff..6911cba 100644
--- a/man/Makefile
+++ b/man/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1993-2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/man/backend.man b/man/backend.man
index 40f8f54..25e1482 100644
--- a/man/backend.man
+++ b/man/backend.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH backend 7 "CUPS" "4 April 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cancel.man b/man/cancel.man
index 0c4d179..98e215f 100644
--- a/man/cancel.man
+++ b/man/cancel.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cancel 1 "CUPS" "15 April 2014" "Apple Inc."
 .SH NAME
diff --git a/man/classes.conf.man b/man/classes.conf.man
index 7a3c1aa..6f9ec5e 100644
--- a/man/classes.conf.man
+++ b/man/classes.conf.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH classes.conf 5 "CUPS" "15 April 2014" "Apple Inc."
 .SH NAME
diff --git a/man/client.conf.man.in b/man/client.conf.man.in
index 7bbc7d6..ce10af3 100644
--- a/man/client.conf.man.in
+++ b/man/client.conf.man.in
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2017 by Apple Inc.
 .\" Copyright 2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH client.conf 5 "CUPS" "3 November 2017" "Apple Inc."
 .SH NAME
diff --git a/man/cups-config.man b/man/cups-config.man
index 403b40a..5e074ad 100644
--- a/man/cups-config.man
+++ b/man/cups-config.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cups-config 1 "CUPS" "15 April 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cups-files.conf.man.in b/man/cups-files.conf.man.in
index 2ed4686..b35ca2a 100644
--- a/man/cups-files.conf.man.in
+++ b/man/cups-files.conf.man.in
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2017 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cups-files.conf 5 "CUPS" "21 September 2017" "Apple Inc."
 .SH NAME
diff --git a/man/cups-lpd.man.in b/man/cups-lpd.man.in
index 54e3892..0ef7371 100644
--- a/man/cups-lpd.man.in
+++ b/man/cups-lpd.man.in
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cups-lpd 8 "CUPS" "3 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cups-snmp.conf.man b/man/cups-snmp.conf.man
index edf4040..e6be62d 100644
--- a/man/cups-snmp.conf.man
+++ b/man/cups-snmp.conf.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH snmp.conf 5 "CUPS" "10 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cups-snmp.man.in b/man/cups-snmp.man.in
index fc4c800..5664f89 100644
--- a/man/cups-snmp.man.in
+++ b/man/cups-snmp.man.in
@@ -3,11 +3,7 @@
 .\"
 .\" Copyright 2012-2014 by Apple Inc.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cups-snmp 8 "CUPS" "10 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cups.man b/man/cups.man
index 33e8ba5..46ae9ab 100644
--- a/man/cups.man
+++ b/man/cups.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cups 1 "CUPS" "16 April 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupsaccept.man b/man/cupsaccept.man
index 225d37b..ef6ece4 100644
--- a/man/cupsaccept.man
+++ b/man/cupsaccept.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsaccept 8 "CUPS" "10 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupsaddsmb.man.in b/man/cupsaddsmb.man.in
index 98f3c42..a7bb81c 100644
--- a/man/cupsaddsmb.man.in
+++ b/man/cupsaddsmb.man.in
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsaddsmb 8 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupsctl.man b/man/cupsctl.man
index bdd47eb..d44dac9 100644
--- a/man/cupsctl.man
+++ b/man/cupsctl.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2016 by Apple Inc.
 .\" Copyright 2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsctl 8 "CUPS" "30 May 2016" "Apple Inc."
 .SH NAME
diff --git a/man/cupsd-helper.man b/man/cupsd-helper.man
index 760a3db..fab5bf6 100644
--- a/man/cupsd-helper.man
+++ b/man/cupsd-helper.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsd-helper 8 "CUPS" "15 April 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupsd-logs.man b/man/cupsd-logs.man
index d12fab3..915b205 100644
--- a/man/cupsd-logs.man
+++ b/man/cupsd-logs.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsd-logs 5 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupsd.conf.man.in b/man/cupsd.conf.man.in
index 1c21999..0457654 100644
--- a/man/cupsd.conf.man.in
+++ b/man/cupsd.conf.man.in
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2017 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsd.conf 5 "CUPS" "3 November 2017" "Apple Inc."
 .SH NAME
diff --git a/man/cupsd.man.in b/man/cupsd.man.in
index a5ba830..efb55ad 100644
--- a/man/cupsd.man.in
+++ b/man/cupsd.man.in
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2016 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsd 8 "CUPS" "12 February 2016" "Apple Inc."
 .SH NAME
diff --git a/man/cupsenable.man b/man/cupsenable.man
index a41fc7a..20b4b3d 100644
--- a/man/cupsenable.man
+++ b/man/cupsenable.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsenable 8 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupsfilter.man b/man/cupsfilter.man
index ae64b8b..08ea330 100644
--- a/man/cupsfilter.man
+++ b/man/cupsfilter.man
@@ -3,11 +3,7 @@
 .\"
 .\" Copyright 2007-2014 by Apple Inc.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupsfilter 8 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupstestdsc.man b/man/cupstestdsc.man
index 251ee72..fe694bc 100644
--- a/man/cupstestdsc.man
+++ b/man/cupstestdsc.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupstestdsc 1 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/cupstestppd.man b/man/cupstestppd.man
index 49afe33..b751e51 100644
--- a/man/cupstestppd.man
+++ b/man/cupstestppd.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH cupstestppd 1 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/filter.man b/man/filter.man
index b7078a2..8063432 100644
--- a/man/filter.man
+++ b/man/filter.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2015 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH filter 7 "CUPS" "19 October 2015" "Apple Inc."
 .SH NAME
diff --git a/man/ippfind.man b/man/ippfind.man
index 219c47d..01c3060 100644
--- a/man/ippfind.man
+++ b/man/ippfind.man
@@ -3,11 +3,7 @@
 .\"
 .\" Copyright 2013-2014 by Apple Inc.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ippfind 1 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/ipptool.man b/man/ipptool.man
index 7e8f67b..4cc9c9d 100644
--- a/man/ipptool.man
+++ b/man/ipptool.man
@@ -3,11 +3,7 @@
 .\"
 .\" Copyright 2010-2017 by Apple Inc.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ipptool 1 "CUPS" "1 November 2017" "Apple Inc."
 .SH NAME
diff --git a/man/ipptoolfile.man b/man/ipptoolfile.man
index 35b0504..4b2e837 100644
--- a/man/ipptoolfile.man
+++ b/man/ipptoolfile.man
@@ -3,11 +3,7 @@
 .\"
 .\" Copyright 2010-2017 by Apple Inc.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ipptoolfile 5 "CUPS" "15 June 2017" "Apple Inc."
 .SH NAME
diff --git a/man/lp.man b/man/lp.man
index b4cb55e..8bda288 100644
--- a/man/lp.man
+++ b/man/lp.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2016 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lp 1 "CUPS" "2 May 2016" "Apple Inc."
 .SH NAME
diff --git a/man/lpadmin.man b/man/lpadmin.man
index 6d77655..baa7dd3 100644
--- a/man/lpadmin.man
+++ b/man/lpadmin.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2017 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpadmin 8 "CUPS" "1 November 2017" "Apple Inc."
 .SH NAME
diff --git a/man/lpc.man b/man/lpc.man
index 199c9c2..bd3bebe 100644
--- a/man/lpc.man
+++ b/man/lpc.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpc 8 "CUPS" "11 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/lpinfo.man b/man/lpinfo.man
index bdcc0f0..13dfd5a 100644
--- a/man/lpinfo.man
+++ b/man/lpinfo.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpinfo 8 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/lpmove.man b/man/lpmove.man
index dcc94f8..cb093ae 100644
--- a/man/lpmove.man
+++ b/man/lpmove.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2016 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpmove 8 "CUPS" "26 May 2016" "Apple Inc."
 .SH NAME
diff --git a/man/lpoptions.man.in b/man/lpoptions.man.in
index 2aab12f..4666f89 100644
--- a/man/lpoptions.man.in
+++ b/man/lpoptions.man.in
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpoptions 1 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/lpq.man b/man/lpq.man
index 5eab7a1..e98b56f 100644
--- a/man/lpq.man
+++ b/man/lpq.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpq 1 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/lpr.man b/man/lpr.man
index bfd727f..0684399 100644
--- a/man/lpr.man
+++ b/man/lpr.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2016 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpr 1 "CUPS" "2 May 2016" "Apple Inc."
 .SH NAME
diff --git a/man/lprm.man b/man/lprm.man
index c605bb8..ae12e33 100644
--- a/man/lprm.man
+++ b/man/lprm.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lprm 1 "CUPS" "22 May 2014" "Apple Inc."
 .SH NAME
diff --git a/man/lpstat.man b/man/lpstat.man
index 5adb08d..7b71623 100644
--- a/man/lpstat.man
+++ b/man/lpstat.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2017 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH lpstat 1 "CUPS" "26 May 2017" "Apple Inc."
 .SH NAME
diff --git a/man/mailto.conf.man b/man/mailto.conf.man
index 3ec6a4f..ba2a29d 100644
--- a/man/mailto.conf.man
+++ b/man/mailto.conf.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH mailto.conf 5 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/mantohtml.c b/man/mantohtml.c
index bf7ba5f..2a9353a 100644
--- a/man/mantohtml.c
+++ b/man/mantohtml.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 2004-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/man/mime.convs.man b/man/mime.convs.man
index 9776256..73cd0ee 100644
--- a/man/mime.convs.man
+++ b/man/mime.convs.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2015 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH mime.convs 5 "CUPS" "26 August 2015" "Apple Inc."
 .SH NAME
diff --git a/man/mime.types.man b/man/mime.types.man
index 9715261..39282c7 100644
--- a/man/mime.types.man
+++ b/man/mime.types.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH mime.types 5 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/notifier.man b/man/notifier.man
index 9c53903..8713436 100644
--- a/man/notifier.man
+++ b/man/notifier.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH notifier 7 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/ppdc.man b/man/ppdc.man
index 3c16aa4..aa81791 100644
--- a/man/ppdc.man
+++ b/man/ppdc.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ppdc 1 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/ppdcfile.man b/man/ppdcfile.man
index db6b86a..4303d80 100644
--- a/man/ppdcfile.man
+++ b/man/ppdcfile.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2016 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ppdcfile 5 "CUPS" "5 March 2016" "Apple Inc."
 .SH NAME
diff --git a/man/ppdhtml.man b/man/ppdhtml.man
index 5e960f2..382ebd5 100644
--- a/man/ppdhtml.man
+++ b/man/ppdhtml.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ppdhtml 1 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/ppdi.man b/man/ppdi.man
index 51c578c..3ed3198 100644
--- a/man/ppdi.man
+++ b/man/ppdi.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ppdi 1 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/ppdmerge.man b/man/ppdmerge.man
index 4485559..9f226ed 100644
--- a/man/ppdmerge.man
+++ b/man/ppdmerge.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ppdmerge 1 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/ppdpo.man b/man/ppdpo.man
index 86675b0..bb69d26 100644
--- a/man/ppdpo.man
+++ b/man/ppdpo.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2007 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ppdpo 1 "CUPS" "12 June 2014" "Apple Inc."
 .SH NAME
diff --git a/man/printers.conf.man b/man/printers.conf.man
index a040dd4..09e335a 100644
--- a/man/printers.conf.man
+++ b/man/printers.conf.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH printers.conf 5 "CUPS" "15 April 2014" "Apple Inc."
 .SH NAME
diff --git a/man/subscriptions.conf.man b/man/subscriptions.conf.man
index 453a65b..c034e5c 100644
--- a/man/subscriptions.conf.man
+++ b/man/subscriptions.conf.man
@@ -4,11 +4,7 @@
 .\" Copyright 2007-2014 by Apple Inc.
 .\" Copyright 1997-2006 by Easy Software Products.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH subscriptions.conf 5 "CUPS" "15 April 2014" "Apple Inc."
 .SH NAME
diff --git a/monitor/Makefile b/monitor/Makefile
index 75b911b..2631f09 100644
--- a/monitor/Makefile
+++ b/monitor/Makefile
@@ -4,13 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
-#
-# This file is subject to the Apple OS-Developed Software exception.
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/monitor/bcp.c b/monitor/bcp.c
index ba16258..42c095a 100644
--- a/monitor/bcp.c
+++ b/monitor/bcp.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1993-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/monitor/tbcp.c b/monitor/tbcp.c
index b708ec4..20c5dcf 100644
--- a/monitor/tbcp.c
+++ b/monitor/tbcp.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1993-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/notifier/Makefile b/notifier/Makefile
index ffed312..16160c8 100644
--- a/notifier/Makefile
+++ b/notifier/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2007 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/notifier/dbus.c b/notifier/dbus.c
index 0edc728..1ebd2ea 100644
--- a/notifier/dbus.c
+++ b/notifier/dbus.c
@@ -6,11 +6,7 @@
  * Copyright (C) 2007 Tim Waugh <twaugh@redhat.com>
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/notifier/mailto.c b/notifier/mailto.c
index 7b766f5..a05addf 100644
--- a/notifier/mailto.c
+++ b/notifier/mailto.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/notifier/rss.c b/notifier/rss.c
index 224c86a..44d368c 100644
--- a/notifier/rss.c
+++ b/notifier/rss.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/notifier/testnotify.c b/notifier/testnotify.c
index 382e627..ce4594b 100644
--- a/notifier/testnotify.c
+++ b/notifier/testnotify.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/ppdc/Makefile b/ppdc/Makefile
index b91c9ec..842505c 100644
--- a/ppdc/Makefile
+++ b/ppdc/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 2002-2006 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 #
diff --git a/ppdc/genstrings.cxx b/ppdc/genstrings.cxx
index e2cf85a..2d8c5de 100644
--- a/ppdc/genstrings.cxx
+++ b/ppdc/genstrings.cxx
@@ -7,11 +7,7 @@
 //
 // Copyright 2008-2014 by Apple Inc.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 // Usage:
 //
diff --git a/ppdc/ppdc-array.cxx b/ppdc/ppdc-array.cxx
index 2dd4944..bfc1dcf 100644
--- a/ppdc/ppdc-array.cxx
+++ b/ppdc/ppdc-array.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2014 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-attr.cxx b/ppdc/ppdc-attr.cxx
index bbaf1b3..5bd6b21 100644
--- a/ppdc/ppdc-attr.cxx
+++ b/ppdc/ppdc-attr.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-catalog.cxx b/ppdc/ppdc-catalog.cxx
index 859f160..4aac366 100644
--- a/ppdc/ppdc-catalog.cxx
+++ b/ppdc/ppdc-catalog.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2017 by Apple Inc.
 // Copyright 2002-2006 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-choice.cxx b/ppdc/ppdc-choice.cxx
index 90e328c..cb514d5 100644
--- a/ppdc/ppdc-choice.cxx
+++ b/ppdc/ppdc-choice.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-constraint.cxx b/ppdc/ppdc-constraint.cxx
index 477b00b..54e5245 100644
--- a/ppdc/ppdc-constraint.cxx
+++ b/ppdc/ppdc-constraint.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-driver.cxx b/ppdc/ppdc-driver.cxx
index 242924b..1a10290 100644
--- a/ppdc/ppdc-driver.cxx
+++ b/ppdc/ppdc-driver.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2014 by Apple Inc.
 // Copyright 2002-2006 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-file.cxx b/ppdc/ppdc-file.cxx
index 984e6f4..cf5ded4 100644
--- a/ppdc/ppdc-file.cxx
+++ b/ppdc/ppdc-file.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2010 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-filter.cxx b/ppdc/ppdc-filter.cxx
index 1aa3ea3..e85d121 100644
--- a/ppdc/ppdc-filter.cxx
+++ b/ppdc/ppdc-filter.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-font.cxx b/ppdc/ppdc-font.cxx
index 2856b13..8a9f65a 100644
--- a/ppdc/ppdc-font.cxx
+++ b/ppdc/ppdc-font.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-group.cxx b/ppdc/ppdc-group.cxx
index d664fa4..ee66caa 100644
--- a/ppdc/ppdc-group.cxx
+++ b/ppdc/ppdc-group.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2011 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-import.cxx b/ppdc/ppdc-import.cxx
index 26063e2..04b587d 100644
--- a/ppdc/ppdc-import.cxx
+++ b/ppdc/ppdc-import.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2011 by Apple Inc.
 // Copyright 2002-2006 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-mediasize.cxx b/ppdc/ppdc-mediasize.cxx
index 67b8df5..a93d7e7 100644
--- a/ppdc/ppdc-mediasize.cxx
+++ b/ppdc/ppdc-mediasize.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-message.cxx b/ppdc/ppdc-message.cxx
index f65d954..8d6ec7e 100644
--- a/ppdc/ppdc-message.cxx
+++ b/ppdc/ppdc-message.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-option.cxx b/ppdc/ppdc-option.cxx
index dcefd10..4b9cc30 100644
--- a/ppdc/ppdc-option.cxx
+++ b/ppdc/ppdc-option.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2011 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-private.h b/ppdc/ppdc-private.h
index 3394b4d..69d7aad 100644
--- a/ppdc/ppdc-private.h
+++ b/ppdc/ppdc-private.h
@@ -3,11 +3,7 @@
 //
 // Copyright 2009-2010 by Apple Inc.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 #ifndef _PPDC_PRIVATE_H_
diff --git a/ppdc/ppdc-profile.cxx b/ppdc/ppdc-profile.cxx
index 379016f..3fbf968 100644
--- a/ppdc/ppdc-profile.cxx
+++ b/ppdc/ppdc-profile.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-shared.cxx b/ppdc/ppdc-shared.cxx
index bb28878..7379311 100644
--- a/ppdc/ppdc-shared.cxx
+++ b/ppdc/ppdc-shared.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-source.cxx b/ppdc/ppdc-source.cxx
index 7b77c2e..be24ceb 100644
--- a/ppdc/ppdc-source.cxx
+++ b/ppdc/ppdc-source.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2014 by Apple Inc.
 // Copyright 2002-2007 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-string.cxx b/ppdc/ppdc-string.cxx
index d2335bf..b28294e 100644
--- a/ppdc/ppdc-string.cxx
+++ b/ppdc/ppdc-string.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2012 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc-variable.cxx b/ppdc/ppdc-variable.cxx
index 50c0b93..f84deda 100644
--- a/ppdc/ppdc-variable.cxx
+++ b/ppdc/ppdc-variable.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc.cxx b/ppdc/ppdc.cxx
index d96e7c4..5411b5e 100644
--- a/ppdc/ppdc.cxx
+++ b/ppdc/ppdc.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2014 by Apple Inc.
 // Copyright 2002-2007 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdc.h b/ppdc/ppdc.h
index 6a69c6e..a4d16ab 100644
--- a/ppdc/ppdc.h
+++ b/ppdc/ppdc.h
@@ -4,11 +4,7 @@
 // Copyright 2007-2009 by Apple Inc.
 // Copyright 2002-2007 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 #ifndef _PPDC_H_
diff --git a/ppdc/ppdhtml.cxx b/ppdc/ppdhtml.cxx
index 1112b21..506e661 100644
--- a/ppdc/ppdhtml.cxx
+++ b/ppdc/ppdhtml.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2015 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdi.cxx b/ppdc/ppdi.cxx
index 11f88f3..e5bb046 100644
--- a/ppdc/ppdi.cxx
+++ b/ppdc/ppdi.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2011 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdmerge.cxx b/ppdc/ppdmerge.cxx
index 3f6670f..8570948 100644
--- a/ppdc/ppdmerge.cxx
+++ b/ppdc/ppdmerge.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2014 by Apple Inc.
 // Copyright 2002-2007 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/ppdpo.cxx b/ppdc/ppdpo.cxx
index 685e39d..244aaf1 100644
--- a/ppdc/ppdpo.cxx
+++ b/ppdc/ppdpo.cxx
@@ -4,11 +4,7 @@
 // Copyright 2007-2015 by Apple Inc.
 // Copyright 2002-2005 by Easy Software Products.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/ppdc/testcatalog.cxx b/ppdc/testcatalog.cxx
index 71cbc36..a03deec 100644
--- a/ppdc/testcatalog.cxx
+++ b/ppdc/testcatalog.cxx
@@ -3,11 +3,7 @@
 //
 // Copyright 2008 by Apple Inc.
 //
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file.  If this file is
-// missing or damaged, see the license at "http://www.cups.org/".
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 //
 
 //
diff --git a/scheduler/Makefile b/scheduler/Makefile
index 0178934..76806d9 100644
--- a/scheduler/Makefile
+++ b/scheduler/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2007 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/scheduler/auth.c b/scheduler/auth.c
index 14a07ae..3dc2814 100644
--- a/scheduler/auth.c
+++ b/scheduler/auth.c
@@ -7,11 +7,7 @@
  * This file contains Kerberos support code, copyright 2006 by
  * Jelmer Vernooij.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/auth.h b/scheduler/auth.h
index 7582f9d..d7079eb 100644
--- a/scheduler/auth.h
+++ b/scheduler/auth.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/banners.c b/scheduler/banners.c
index 171b015..e939923 100644
--- a/scheduler/banners.c
+++ b/scheduler/banners.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/banners.h b/scheduler/banners.h
index 5e90f47..1bc3702 100644
--- a/scheduler/banners.h
+++ b/scheduler/banners.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/cert.c b/scheduler/cert.c
index 0ebd549..192ad8a 100644
--- a/scheduler/cert.c
+++ b/scheduler/cert.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/cert.h b/scheduler/cert.h
index 370bb5d..a49663d 100644
--- a/scheduler/cert.h
+++ b/scheduler/cert.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2012 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/classes.c b/scheduler/classes.c
index 99e39e3..776e79a 100644
--- a/scheduler/classes.c
+++ b/scheduler/classes.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/classes.h b/scheduler/classes.h
index f1e9450..1f375c0 100644
--- a/scheduler/classes.h
+++ b/scheduler/classes.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 
diff --git a/scheduler/client.c b/scheduler/client.c
index 3904175..0fd724d 100644
--- a/scheduler/client.c
+++ b/scheduler/client.c
@@ -7,11 +7,7 @@
  * This file contains Kerberos support code, copyright 2006 by
  * Jelmer Vernooij.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/client.h b/scheduler/client.h
index b26d04c..aaca827 100644
--- a/scheduler/client.h
+++ b/scheduler/client.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifdef HAVE_AUTHORIZATION_H
diff --git a/scheduler/colorman.c b/scheduler/colorman.c
index e6513e6..8af4e5c 100644
--- a/scheduler/colorman.c
+++ b/scheduler/colorman.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * Original DBUS/colord code is Copyright 2011 Red Hat, Inc.
  *
diff --git a/scheduler/colorman.h b/scheduler/colorman.h
index b297b4b..0e3b773 100644
--- a/scheduler/colorman.h
+++ b/scheduler/colorman.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2012 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/conf.c b/scheduler/conf.c
index 455646a..f90bcfa 100644
--- a/scheduler/conf.c
+++ b/scheduler/conf.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/conf.h b/scheduler/conf.h
index 873c370..3a5fe10 100644
--- a/scheduler/conf.h
+++ b/scheduler/conf.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 
diff --git a/scheduler/cups-deviced.c b/scheduler/cups-deviced.c
index 13efa54..85ecda1 100644
--- a/scheduler/cups-deviced.c
+++ b/scheduler/cups-deviced.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/cups-driverd.cxx b/scheduler/cups-driverd.cxx
index 9030911..d063ba5 100644
--- a/scheduler/cups-driverd.cxx
+++ b/scheduler/cups-driverd.cxx
@@ -8,11 +8,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/cups-exec.c b/scheduler/cups-exec.c
index aab43a7..abda0d5 100644
--- a/scheduler/cups-exec.c
+++ b/scheduler/cups-exec.c
@@ -3,11 +3,7 @@
  *
  * Copyright 2007-2014 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * Usage:
  *
diff --git a/scheduler/cups-lpd.c b/scheduler/cups-lpd.c
index fbc69e1..0da3d0c 100644
--- a/scheduler/cups-lpd.c
+++ b/scheduler/cups-lpd.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/cupsfilter.c b/scheduler/cupsfilter.c
index 596b491..811d3fc 100644
--- a/scheduler/cupsfilter.c
+++ b/scheduler/cupsfilter.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/dirsvc.c b/scheduler/dirsvc.c
index c6f6be4..518418a 100644
--- a/scheduler/dirsvc.c
+++ b/scheduler/dirsvc.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/dirsvc.h b/scheduler/dirsvc.h
index 0cfcad9..07f8008 100644
--- a/scheduler/dirsvc.h
+++ b/scheduler/dirsvc.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/env.c b/scheduler/env.c
index 01676c3..13b7241 100644
--- a/scheduler/env.c
+++ b/scheduler/env.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/filter.c b/scheduler/filter.c
index 8ec2c42..c275591 100644
--- a/scheduler/filter.c
+++ b/scheduler/filter.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/ipp.c b/scheduler/ipp.c
index 5213d8e..caa1cc4 100644
--- a/scheduler/ipp.c
+++ b/scheduler/ipp.c
@@ -7,11 +7,7 @@
  * This file contains Kerberos support code, copyright 2006 by
  * Jelmer Vernooij.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/job.c b/scheduler/job.c
index 86e75e6..b2d8afd 100644
--- a/scheduler/job.c
+++ b/scheduler/job.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/job.h b/scheduler/job.h
index 54f5092..2400ea9 100644
--- a/scheduler/job.h
+++ b/scheduler/job.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/listen.c b/scheduler/listen.c
index 61a27a3..92c7c62 100644
--- a/scheduler/listen.c
+++ b/scheduler/listen.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/log.c b/scheduler/log.c
index 3ffa193..7dd53c7 100644
--- a/scheduler/log.c
+++ b/scheduler/log.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/mime-private.h b/scheduler/mime-private.h
index f8168de..57768e9 100644
--- a/scheduler/mime-private.h
+++ b/scheduler/mime-private.h
@@ -3,11 +3,7 @@
  *
  * Copyright 2011 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_MIME_PRIVATE_H_
diff --git a/scheduler/mime.c b/scheduler/mime.c
index 103e7e5..85310a4 100644
--- a/scheduler/mime.c
+++ b/scheduler/mime.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/mime.h b/scheduler/mime.h
index fec74ac..7e43ac3 100644
--- a/scheduler/mime.h
+++ b/scheduler/mime.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2013 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_MIME_H_
diff --git a/scheduler/policy.c b/scheduler/policy.c
index 1c0a1be..dda14d7 100644
--- a/scheduler/policy.c
+++ b/scheduler/policy.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011, 2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/policy.h b/scheduler/policy.h
index fd5b8b9..74a7ff4 100644
--- a/scheduler/policy.h
+++ b/scheduler/policy.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 
diff --git a/scheduler/printers.c b/scheduler/printers.c
index e8d6b2d..0ca2fdf 100644
--- a/scheduler/printers.c
+++ b/scheduler/printers.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/printers.h b/scheduler/printers.h
index b51a4e5..6f8afc6 100644
--- a/scheduler/printers.h
+++ b/scheduler/printers.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifdef HAVE_DNSSD
diff --git a/scheduler/process.c b/scheduler/process.c
index 584b82e..65a3c88 100644
--- a/scheduler/process.c
+++ b/scheduler/process.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/quotas.c b/scheduler/quotas.c
index a4048de..d649dcb 100644
--- a/scheduler/quotas.c
+++ b/scheduler/quotas.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2011 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/select.c b/scheduler/select.c
index a0129d9..06079c3 100644
--- a/scheduler/select.c
+++ b/scheduler/select.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 2006-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/server.c b/scheduler/server.c
index d28cd4a..cecbabe 100644
--- a/scheduler/server.c
+++ b/scheduler/server.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/statbuf.c b/scheduler/statbuf.c
index d4b1308..db9d98d 100644
--- a/scheduler/statbuf.c
+++ b/scheduler/statbuf.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/statbuf.h b/scheduler/statbuf.h
index 98e5c6e..4ac7c81 100644
--- a/scheduler/statbuf.h
+++ b/scheduler/statbuf.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 
diff --git a/scheduler/subscriptions.c b/scheduler/subscriptions.c
index b2abf14..36bf29c 100644
--- a/scheduler/subscriptions.c
+++ b/scheduler/subscriptions.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/subscriptions.h b/scheduler/subscriptions.h
index 6ca6ac1..9be5fe6 100644
--- a/scheduler/subscriptions.h
+++ b/scheduler/subscriptions.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/sysman.c b/scheduler/sysman.c
index 46eb39a..8c8cf1c 100644
--- a/scheduler/sysman.c
+++ b/scheduler/sysman.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 
diff --git a/scheduler/sysman.h b/scheduler/sysman.h
index 74c667b..c1a37f3 100644
--- a/scheduler/sysman.h
+++ b/scheduler/sysman.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/testlpd.c b/scheduler/testlpd.c
index 748f479..58447a0 100644
--- a/scheduler/testlpd.c
+++ b/scheduler/testlpd.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2015 by Apple Inc.
  * Copyright 2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/testmime.c b/scheduler/testmime.c
index 63a2417..97c885a 100644
--- a/scheduler/testmime.c
+++ b/scheduler/testmime.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/testspeed.c b/scheduler/testspeed.c
index c1863b2..0aa36e9 100644
--- a/scheduler/testspeed.c
+++ b/scheduler/testspeed.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/testsub.c b/scheduler/testsub.c
index 755e9b3..08f0f74 100644
--- a/scheduler/testsub.c
+++ b/scheduler/testsub.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 2006-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/type.c b/scheduler/type.c
index d1b0a41..1954374 100644
--- a/scheduler/type.c
+++ b/scheduler/type.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/util.c b/scheduler/util.c
index 19ebf06..8656904 100644
--- a/scheduler/util.c
+++ b/scheduler/util.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/scheduler/util.h b/scheduler/util.h
index f6c1875..6fa8dfd 100644
--- a/scheduler/util.h
+++ b/scheduler/util.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2014 by Apple Inc.
  * Copyright 1997-2005 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPSD_UTIL_H_
diff --git a/systemv/Makefile b/systemv/Makefile
index a9edd56..beab66b 100644
--- a/systemv/Makefile
+++ b/systemv/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2014 by Apple Inc.
 # Copyright 1997-2006 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/systemv/cancel.c b/systemv/cancel.c
index 3afeadd..7314aa6 100644
--- a/systemv/cancel.c
+++ b/systemv/cancel.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/cupsaccept.c b/systemv/cupsaccept.c
index 81955d1..7d597b3 100644
--- a/systemv/cupsaccept.c
+++ b/systemv/cupsaccept.c
@@ -5,11 +5,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/cupsaddsmb.c b/systemv/cupsaddsmb.c
index 0e63b9d..b995c03 100644
--- a/systemv/cupsaddsmb.c
+++ b/systemv/cupsaddsmb.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2012 by Apple Inc.
  * Copyright 2001-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/cupsctl.c b/systemv/cupsctl.c
index c9ab991..eedd013 100644
--- a/systemv/cupsctl.c
+++ b/systemv/cupsctl.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2012 by Apple Inc.
  * Copyright 2006-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/cupstestdsc.c b/systemv/cupstestdsc.c
index 84c4e98..be332a4 100644
--- a/systemv/cupstestdsc.c
+++ b/systemv/cupstestdsc.c
@@ -4,15 +4,9 @@
  * Copyright 2007-2010 by Apple Inc.
  * Copyright 2006 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/systemv/cupstestppd.c b/systemv/cupstestppd.c
index 9344c51..75c3032 100644
--- a/systemv/cupstestppd.c
+++ b/systemv/cupstestppd.c
@@ -4,15 +4,9 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products, all rights reserved.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
diff --git a/systemv/lp.c b/systemv/lp.c
index 5033459..5786d64 100644
--- a/systemv/lp.c
+++ b/systemv/lp.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/lpadmin.c b/systemv/lpadmin.c
index 48dcd76..565b51f 100644
--- a/systemv/lpadmin.c
+++ b/systemv/lpadmin.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/lpinfo.c b/systemv/lpinfo.c
index b250df5..24175b6 100644
--- a/systemv/lpinfo.c
+++ b/systemv/lpinfo.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/lpmove.c b/systemv/lpmove.c
index 391098d..fa8a863 100644
--- a/systemv/lpmove.c
+++ b/systemv/lpmove.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/lpoptions.c b/systemv/lpoptions.c
index 76a6d78..ca148cd 100644
--- a/systemv/lpoptions.c
+++ b/systemv/lpoptions.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2016 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/systemv/lpstat.c b/systemv/lpstat.c
index 0ea69c6..96d4acc 100644
--- a/systemv/lpstat.c
+++ b/systemv/lpstat.c
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2006 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/templates/Makefile b/templates/Makefile
index ff139ff..59720bd 100644
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1993-2007 by Easy Software Products.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/test/Makefile b/test/Makefile
index 03a552e..1e17516 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -4,11 +4,7 @@
 # Copyright 2007-2017 by Apple Inc.
 # Copyright 1997-2006 by Easy Software Products, all rights reserved.
 #
-# These coded instructions, statements, and computer programs are the
-# property of Apple Inc. and are protected by Federal copyright
-# law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-# which should have been included with this file.  If this file is
-# missing or damaged, see the license at "http://www.cups.org/".
+# Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 #
 
 include ../Makedefs
diff --git a/test/ippfind.c b/test/ippfind.c
index e96f68d..61072ff 100644
--- a/test/ippfind.c
+++ b/test/ippfind.c
@@ -5,13 +5,7 @@
  *
  * Copyright 2008-2015 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/test/ippserver.c b/test/ippserver.c
index 38b304f..6180695 100644
--- a/test/ippserver.c
+++ b/test/ippserver.c
@@ -3,13 +3,7 @@
  *
  * Copyright 2010-2017 by Apple Inc.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/test/ippserver.man b/test/ippserver.man
index ad156b6..6bf012a 100644
--- a/test/ippserver.man
+++ b/test/ippserver.man
@@ -3,11 +3,7 @@
 .\"
 .\" Copyright 2014 by Apple Inc.
 .\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law.  Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file.  If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 .\"
 .TH ippserver 1 "CUPS" "28 August 2014" "Apple Inc."
 .SH NAME
diff --git a/test/ipptool.c b/test/ipptool.c
index b481600..20a2c9c 100644
--- a/test/ipptool.c
+++ b/test/ipptool.c
@@ -4,13 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 /*
diff --git a/vcnet/config.h b/vcnet/config.h
index 0b0dcdc..bf7a4cd 100644
--- a/vcnet/config.h
+++ b/vcnet/config.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_CONFIG_H_
diff --git a/xcode/config.h b/xcode/config.h
index 14783ab..458770d 100644
--- a/xcode/config.h
+++ b/xcode/config.h
@@ -4,11 +4,7 @@
  * Copyright 2007-2017 by Apple Inc.
  * Copyright 1997-2007 by Easy Software Products.
  *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file.  If this file is
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_CONFIG_H_