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unistd: port readlink to Mac OS X 10.3.9 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work around self-include problem in Mac OS X 10.3.9 when combined with readlink module. Problem reported by Klaus Zietler in <http://bugs.gnu.org/16825>.
author Paul Eggert <eggert@penguin.cs.ucla.edu>
date Tue, 25 Feb 2014 11:16:27 -0800
parents 3d02d25fa13d
children
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Description:
freadahead() function: Determine the number of bytes waiting in the input
buffer of a stream.

Files:
lib/freadahead.h
lib/freadahead.c
lib/stdio-impl.h
m4/freadahead.m4

Depends-on:

configure.ac:
gl_FUNC_FREADAHEAD
if test $ac_cv_func___freadahead = no; then
  AC_LIBOBJ([freadahead])
fi

Makefile.am:

Include:
"freadahead.h"

License:
LGPLv2+

Maintainer:
Bruno Haible