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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:
logbf() function: get exponent.

Files:
lib/logbf.c
lib/logb.c
m4/logbf.m4
m4/mathfunc.m4

Depends-on:
math
extensions
isfinite        [test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1]
frexpf          [test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1]
isnanf          [test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1]

configure.ac:
gl_FUNC_LOGBF
if test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1; then
  AC_LIBOBJ([logbf])
fi
gl_MATH_MODULE_INDICATOR([logbf])

Makefile.am:

Include:
<math.h>

Link:
$(LOGBF_LIBM)

License:
LGPL

Maintainer:
all