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view modules/sigpipe @ 17732:6d92afe34a82
openat-die: use _Noreturn markup
Compiling coreutils.git on cygwin with gcc 4.8.3, I got:
lib/openat-die.c:34:1: error: function might be candidate for attribute 'noreturn' [-Werror=suggest-attribute=noreturn]
openat_save_fail (int errnum)
^
* modules/openat-die (Depends-on): Add snippet/_Noreturn.
* lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
_Noreturn.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
---|---|
date | Wed, 30 Jul 2014 15:01:44 -0600 |
parents | 1f14c6dd175d |
children |
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Description: Emulation of POSIX compatible SIGPIPE behaviour. Comment: This module should not be used as a dependency from a test module, otherwise when this module occurs as a tests-related module, it will have side effects on the compilation of the main modules in lib/. Files: m4/sigpipe.m4 lib/stdio-write.c m4/asm-underscore.m4 Depends-on: msvc-nothrow raise signal-h sigprocmask stdio unistd configure.ac: gl_SIGNAL_SIGPIPE dnl Define the C macro GNULIB_SIGPIPE to 1. gl_MODULE_INDICATOR([sigpipe]) dnl Define the substituted variable GNULIB_SIGNAL_H_SIGPIPE to 1. AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) GNULIB_SIGNAL_H_SIGPIPE=1 dnl Define the substituted variable GNULIB_STDIO_H_SIGPIPE to 1. AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([gl_ASM_SYMBOL_PREFIX]) GNULIB_STDIO_H_SIGPIPE=1 dnl Define the substituted variable GNULIB_UNISTD_H_SIGPIPE to 1. AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) GNULIB_UNISTD_H_SIGPIPE=1 Makefile.am: Include: <signal.h> License: LGPLv2+ Maintainer: all