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fclose: preserve fflush errors Caught by gcc -Werror=unused-but-set-variable. * lib/fclose.c (rpl_fclose): Don't lose fflush errors. Reported by Jim Meyering. Signed-off-by: Eric Blake <eblake@redhat.com>
author Eric Blake <eblake@redhat.com>
date Wed, 11 May 2011 11:35:06 -0600
parents efab6978105e
children 96019ab39a93
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Description:
ldexpl() function: multiply a 'long double' by a power of 2.

Files:
lib/ldexpl.c
m4/ldexpl.m4

Depends-on:
math
isnanl          [test $HAVE_DECL_LDEXPL = 0 || test $gl_func_ldexpl = no]
fpucw           [test $HAVE_DECL_LDEXPL = 0 || test $gl_func_ldexpl = no]

configure.ac:
gl_FUNC_LDEXPL
gl_MATH_MODULE_INDICATOR([ldexpl])

Makefile.am:

Include:
<math.h>

Link:
$(LDEXPL_LIBM)

License:
LGPL

Maintainer:
Bruno Haible, Paolo Bonzini