| /* Provide a sys/times.h header file. |
| Copyright (C) 2008-2019 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 3, 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/>. */ |
| |
| /* Written by Simon Josefsson <simon@josefsson.org>, 2008. */ |
| |
| /* This file is supposed to be used on platforms where <sys/times.h> |
| is missing. */ |
| |
| #ifndef _@GUARD_PREFIX@_SYS_TIMES_H |
| |
| # if __GNUC__ >= 3 |
| @PRAGMA_SYSTEM_HEADER@ |
| # endif |
| @PRAGMA_COLUMNS@ |
| |
| # if @HAVE_SYS_TIMES_H@ |
| # @INCLUDE_NEXT@ @NEXT_SYS_TIMES_H@ |
| # endif |
| |
| # define _@GUARD_PREFIX@_SYS_TIMES_H |
| |
| /* Get clock_t. |
| But avoid namespace pollution on glibc systems. */ |
| # ifndef __GLIBC__ |
| # include <time.h> |
| # endif |
| |
| /* The definition of _GL_ARG_NONNULL is copied here. */ |
| |
| /* The definition of _GL_WARN_ON_USE is copied here. */ |
| |
| # ifdef __cplusplus |
| extern "C" { |
| # endif |
| |
| # if !@HAVE_STRUCT_TMS@ |
| # if !GNULIB_defined_struct_tms |
| /* Structure describing CPU time used by a process and its children. */ |
| struct tms |
| { |
| clock_t tms_utime; /* User CPU time. */ |
| clock_t tms_stime; /* System CPU time. */ |
| |
| clock_t tms_cutime; /* User CPU time of dead children. */ |
| clock_t tms_cstime; /* System CPU time of dead children. */ |
| }; |
| # define GNULIB_defined_struct_tms 1 |
| # endif |
| # endif |
| |
| # if @GNULIB_TIMES@ |
| # if !@HAVE_TIMES@ |
| extern clock_t times (struct tms *buffer) _GL_ARG_NONNULL ((1)); |
| # endif |
| # elif defined GNULIB_POSIXCHECK |
| # undef times |
| # if HAVE_RAW_DECL_TIMES |
| _GL_WARN_ON_USE (times, "times is unportable - " |
| "use gnulib module times for portability"); |
| # endif |
| # endif |
| |
| # ifdef __cplusplus |
| } |
| # endif |
| |
| #endif /* _@GUARD_PREFIX@_SYS_TIMES_H */ |