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modf: Use a .m4 file. * m4/modf.m4: New file. * modules/modf (Files): Add it. (configure.ac): Just invoke gl_FUNC_MODF.
author Bruno Haible <bruno@clisp.org>
date Thu, 06 Oct 2011 01:21:12 +0200
parents a9daeaa8d991
children
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Description:
freopen function that avoids clobbering std{in,out,err}.

Files:
lib/stdio--.h
lib/stdio-safer.h
lib/freopen-safer.c

Depends-on:
dup2
freopen
open
stdbool

configure.ac:
gl_MODULE_INDICATOR([freopen-safer])

Makefile.am:
lib_SOURCES += freopen-safer.c

Include:
"stdio-safer.h"

License:
GPL

Maintainer:
Eric Blake