| /* Substitute for and wrapper around <pty.h>. |
| Copyright (C) 2010-2020 Free Software Foundation, Inc. |
| |
| 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, 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, see <https://www.gnu.org/licenses/>. */ |
| |
| #ifndef _@GUARD_PREFIX@_PTY_H |
| |
| #if __GNUC__ >= 3 |
| @PRAGMA_SYSTEM_HEADER@ |
| #endif |
| @PRAGMA_COLUMNS@ |
| |
| /* The include_next requires a split double-inclusion guard. */ |
| #if @HAVE_PTY_H@ |
| # @INCLUDE_NEXT@ @NEXT_PTY_H@ |
| #endif |
| |
| #ifndef _@GUARD_PREFIX@_PTY_H |
| #define _@GUARD_PREFIX@_PTY_H |
| |
| /* Some platforms declare this in a different header than glibc. */ |
| #if @HAVE_UTIL_H@ |
| # include <util.h> |
| #endif |
| #if @HAVE_LIBUTIL_H@ |
| /* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0. */ |
| # include <sys/types.h> |
| # include <libutil.h> |
| #endif |
| |
| /* Get 'struct termios' and 'struct winsize'. */ |
| #include <termios.h> |
| #if defined _AIX |
| # include <sys/ioctl.h> |
| #endif |
| /* Mingw lacks 'struct termios' and 'struct winsize', but a forward |
| declaration of an opaque type is sufficient to allow compilation of |
| a stub openpty(). */ |
| struct termios; |
| struct winsize; |
| |
| /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ |
| |
| /* The definition of _GL_WARN_ON_USE is copied here. */ |
| |
| |
| /* Declare overridden functions. */ |
| |
| #if @GNULIB_FORKPTY@ |
| /* Create pseudo tty master slave pair and set terminal attributes |
| according to TERMP and WINP. Fork a child process attached to the |
| slave end. Return a handle for the master end in *AMASTER, and |
| return the name of the slave end in NAME. */ |
| # if @REPLACE_FORKPTY@ |
| # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |
| # undef forkpty |
| # define forkpty rpl_forkpty |
| # endif |
| _GL_FUNCDECL_RPL (forkpty, int, |
| (int *amaster, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| _GL_CXXALIAS_RPL (forkpty, int, |
| (int *amaster, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| # else |
| # if !@HAVE_FORKPTY@ |
| _GL_FUNCDECL_SYS (forkpty, int, |
| (int *amaster, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| # endif |
| _GL_CXXALIAS_SYS (forkpty, int, |
| (int *amaster, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| # endif |
| _GL_CXXALIASWARN (forkpty); |
| #elif defined GNULIB_POSIXCHECK |
| # undef forkpty |
| # if HAVE_RAW_DECL_FORKPTY |
| _GL_WARN_ON_USE (forkpty, "forkpty is not declared consistently - " |
| "use gnulib module forkpty for portability"); |
| # endif |
| #endif |
| |
| #if @GNULIB_OPENPTY@ |
| /* Create pseudo tty master slave pair and set terminal attributes |
| according to TERMP and WINP. Return handles for both ends in |
| *AMASTER and *ASLAVE, and return the name of the slave end in NAME. */ |
| # if @REPLACE_OPENPTY@ |
| # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |
| # undef openpty |
| # define openpty rpl_openpty |
| # endif |
| _GL_FUNCDECL_RPL (openpty, int, |
| (int *amaster, int *aslave, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| _GL_CXXALIAS_RPL (openpty, int, |
| (int *amaster, int *aslave, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| # else |
| # if !@HAVE_OPENPTY@ |
| _GL_FUNCDECL_SYS (openpty, int, |
| (int *amaster, int *aslave, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| # endif |
| _GL_CXXALIAS_SYS (openpty, int, |
| (int *amaster, int *aslave, char *name, |
| struct termios const *termp, struct winsize const *winp)); |
| # endif |
| _GL_CXXALIASWARN (openpty); |
| #elif defined GNULIB_POSIXCHECK |
| # undef openpty |
| # if HAVE_RAW_DECL_OPENPTY |
| _GL_WARN_ON_USE (openpty, "openpty is not declared consistently - " |
| "use gnulib module openpty for portability"); |
| # endif |
| #endif |
| |
| |
| #endif /* _@GUARD_PREFIX@_PTY_H */ |
| #endif /* _@GUARD_PREFIX@_PTY_H */ |