HCoop / bpt / guile.git / blame
| Commit | Line | Data |
|---|---|---|
| 84ebfef4 | 1 | /* Provide a sys/times.h header file. |
| 5e69ceb7 | 2 | Copyright (C) 2008-2014 Free Software Foundation, Inc. |
| 84ebfef4 AW |
3 | |
| 4 | This program is free software; you can redistribute it and/or modify | |
| 5 | it under the terms of the GNU Lesser General Public License as published by | |
| 6 | the Free Software Foundation; either version 2, or (at your option) | |
| 7 | any later version. | |
| 8 | ||
| 9 | This program is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | GNU Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public License | |
| 15 | along with this program; if not, see <http://www.gnu.org/licenses/>. */ | |
| 16 | ||
| 17 | /* Written by Simon Josefsson <simon@josefsson.org>, 2008. */ | |
| 18 | ||
| 19 | /* This file is supposed to be used on platforms where <sys/times.h> | |
| 20 | is missing. */ | |
| 21 | ||
| 22 | #ifndef _@GUARD_PREFIX@_SYS_TIMES_H | |
| 23 | ||
| 24 | # if __GNUC__ >= 3 | |
| 25 | @PRAGMA_SYSTEM_HEADER@ | |
| 26 | # endif | |
| 27 | @PRAGMA_COLUMNS@ | |
| 28 | ||
| 29 | # if @HAVE_SYS_TIMES_H@ | |
| 30 | # @INCLUDE_NEXT@ @NEXT_SYS_TIMES_H@ | |
| 31 | # endif | |
| 32 | ||
| 33 | # define _@GUARD_PREFIX@_SYS_TIMES_H | |
| 34 | ||
| 35 | /* Get clock_t. | |
| 36 | But avoid namespace pollution on glibc systems. */ | |
| 37 | # ifndef __GLIBC__ | |
| 38 | # include <time.h> | |
| 39 | # endif | |
| 40 | ||
| 41 | /* The definition of _GL_ARG_NONNULL is copied here. */ | |
| 42 | ||
| 43 | /* The definition of _GL_WARN_ON_USE is copied here. */ | |
| 44 | ||
| 45 | # ifdef __cplusplus | |
| 46 | extern "C" { | |
| 47 | # endif | |
| 48 | ||
| 49 | # if !@HAVE_STRUCT_TMS@ | |
| 50 | # if !GNULIB_defined_struct_tms | |
| 51 | /* Structure describing CPU time used by a process and its children. */ | |
| 52 | struct tms | |
| 53 | { | |
| 54 | clock_t tms_utime; /* User CPU time. */ | |
| 55 | clock_t tms_stime; /* System CPU time. */ | |
| 56 | ||
| 57 | clock_t tms_cutime; /* User CPU time of dead children. */ | |
| 58 | clock_t tms_cstime; /* System CPU time of dead children. */ | |
| 59 | }; | |
| 60 | # define GNULIB_defined_struct_tms 1 | |
| 61 | # endif | |
| 62 | # endif | |
| 63 | ||
| 64 | # if @GNULIB_TIMES@ | |
| 65 | # if !@HAVE_TIMES@ | |
| 66 | extern clock_t times (struct tms *buffer) _GL_ARG_NONNULL ((1)); | |
| 67 | # endif | |
| 68 | # elif defined GNULIB_POSIXCHECK | |
| 69 | # undef times | |
| 70 | # if HAVE_RAW_DECL_TIMES | |
| 71 | _GL_WARN_ON_USE (times, "times is unportable - " | |
| 72 | "use gnulib module times for portability"); | |
| 73 | # endif | |
| 74 | # endif | |
| 75 | ||
| 76 | # ifdef __cplusplus | |
| 77 | } | |
| 78 | # endif | |
| 79 | ||
| 80 | #endif /* _@GUARD_PREFIX@_SYS_TIMES_H */ |