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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 cc316ffcb4fc
children 6e62e423a53b
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Description:
Determine the number of bytes waiting in the output buffer of a stream.

Files:
lib/fpending.h
lib/fpending.c
m4/fpending.m4

Depends-on:

configure.ac:
gl_FUNC_FPENDING

Makefile.am:

Include:
"fpending.h"

License:
GPL

Maintainer:
Jim Meyering