Mercurial > gnulib
view lib/sched.in.h @ 40198:5a34193cbc07
long-options: add parse_gnu_standard_options_only
Discussed in https://bugs.gnu.org/33468 .
* lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead
of 0.
(parse_gnu_standard_options_only): Add function to
process the GNU default options --help and --version and fail for any other
unknown long or short option. See
https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html .
* lib/long-options.h (parse_gnu_standard_options_only): Declare it.
* modules/long-options (depends-on): Add stdbool, exitfail.
* top/maint.mk (sc_prohibit_long_options_without_use): Update
syntax-check rule, add new function name.
author | Bernhard Voelker <mail@bernhard-voelker.de> |
---|---|
date | Thu, 29 Nov 2018 09:06:26 +0100 |
parents | b06060465f09 |
children |
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/* A GNU-like <sched.h>. 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 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, see <https://www.gnu.org/licenses/>. */ #ifndef _@GUARD_PREFIX@_SCHED_H #if __GNUC__ >= 3 @PRAGMA_SYSTEM_HEADER@ #endif @PRAGMA_COLUMNS@ /* The include_next requires a split double-inclusion guard. */ #if @HAVE_SCHED_H@ # if @HAVE_SYS_CDEFS_H@ # include <sys/cdefs.h> # endif # @INCLUDE_NEXT@ @NEXT_SCHED_H@ #endif #ifndef _@GUARD_PREFIX@_SCHED_H #define _@GUARD_PREFIX@_SCHED_H /* Get pid_t. This is needed on glibc 2.11 (see glibc bug <https://sourceware.org/bugzilla/show_bug.cgi?id=13198>) and Mac OS X 10.5. */ #include <sys/types.h> #ifdef __KLIBC__ /* On OS/2 kLIBC, struct sched_param is in spawn.h. */ # include <spawn.h> #endif #ifdef __VMS /* On OpenVMS, struct sched_param is in <pthread.h>. */ # include <pthread.h> #endif #if !@HAVE_STRUCT_SCHED_PARAM@ # if !GNULIB_defined_struct_sched_param struct sched_param { int sched_priority; }; # define GNULIB_defined_struct_sched_param 1 # endif #endif #if !(defined SCHED_FIFO && defined SCHED_RR && defined SCHED_OTHER) # define SCHED_FIFO 1 # define SCHED_RR 2 # define SCHED_OTHER 0 #endif #endif /* _@GUARD_PREFIX@_SCHED_H */ #endif /* _@GUARD_PREFIX@_SCHED_H */