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view modules/vsnprintf-posix @ 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: POSIX compatible vsnprintf() function: print formatted output to a fixed length string 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 'vasnprintf' module, if that module occurs among the main modules in lib/. Files: m4/vsnprintf-posix.m4 m4/printf.m4 m4/math_h.m4 Depends-on: vsnprintf nocrash printf-safe multiarch vasnprintf [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] isnand-nolibm [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] isnanl-nolibm [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] frexp-nolibm [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] frexpl-nolibm [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] printf-frexp [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] printf-frexpl [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] signbit [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] fpucw [test $ac_cv_func_vsnprintf = no || test $REPLACE_VSNPRINTF = 1] configure.ac: gl_FUNC_VSNPRINTF_POSIX Makefile.am: Include: <stdio.h> License: LGPL Maintainer: all