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Use @FOO@ syntax instead of $(FOO) syntax, because it uncovers typos early.
author Bruno Haible <bruno@clisp.org>
date Fri, 19 Oct 2007 12:51:22 +0200
parents 51d32a83a7df
children 27a1858c4c79
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Description:
dup2() function: duplicate an open file descriptor.

Files:
lib/dup2.c
m4/dup2.m4

Depends-on:
unistd

configure.ac:
gl_FUNC_DUP2
gl_UNISTD_MODULE_INDICATOR([dup2])

Makefile.am:

Include:
<unistd.h>

License:
LGPL

Maintainer:
Paul Eggert, Jim Meyering