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aeb22f4861
This is a followup to edfca3b7e5, which
added the 'posix_spawnp' module but not 'posix_spawn'.
* m4/gnulib-cache.m4: Add 'posix_spawn' module.
* gnulib-local/m4/clock_time.m4.diff: Adjust.
* configure.ac: Move 'gl_EARLY' use right after 'AC_PROG_CC'.
80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/* Provide a sys/times.h header file.
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Copyright (C) 2008-2023 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Simon Josefsson <simon@josefsson.org>, 2008. */
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/* This file is supposed to be used on platforms where <sys/times.h>
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is missing. */
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#ifndef _@GUARD_PREFIX@_SYS_TIMES_H
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# if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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# endif
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@PRAGMA_COLUMNS@
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# if @HAVE_SYS_TIMES_H@
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# @INCLUDE_NEXT@ @NEXT_SYS_TIMES_H@
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# endif
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# define _@GUARD_PREFIX@_SYS_TIMES_H
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/* Get clock_t.
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But avoid namespace pollution on glibc systems. */
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# ifndef __GLIBC__
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# include <time.h>
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# endif
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/* The definition of _GL_ARG_NONNULL is copied here. */
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/* The definition of _GL_WARN_ON_USE is copied here. */
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# ifdef __cplusplus
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extern "C" {
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# endif
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# if !@HAVE_STRUCT_TMS@
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# if !GNULIB_defined_struct_tms
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/* Structure describing CPU time used by a process and its children. */
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struct tms
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{
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clock_t tms_utime; /* User CPU time. */
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clock_t tms_stime; /* System CPU time. */
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clock_t tms_cutime; /* User CPU time of dead children. */
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clock_t tms_cstime; /* System CPU time of dead children. */
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};
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# define GNULIB_defined_struct_tms 1
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# endif
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# endif
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# if @GNULIB_TIMES@
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# if !@HAVE_TIMES@
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extern clock_t times (struct tms *buffer) _GL_ARG_NONNULL ((1));
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# endif
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# elif defined GNULIB_POSIXCHECK
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# undef times
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# if HAVE_RAW_DECL_TIMES
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_GL_WARN_ON_USE (times, "times is unportable - "
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"use gnulib module times for portability");
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# endif
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# endif
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# ifdef __cplusplus
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}
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# endif
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#endif /* _@GUARD_PREFIX@_SYS_TIMES_H */
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