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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 6ff1b1c23f57
children 9ab2ab1387ef
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Description:
acos() function: inverse cosine function.

Files:
m4/mathfunc.m4

Depends-on:

configure.ac:
gl_COMMON_DOUBLE_MATHFUNC([acos])

Makefile.am:

Include:
<math.h>

Link:
$(ACOS_LIBM)

License:
LGPL

Maintainer:
Bruno Haible