Tolerate declared but missing dup3 syscall.
authorBruno Haible <bruno@clisp.org>
Sun, 23 Aug 2009 22:56:31 +0000 (00:56 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 23 Aug 2009 22:56:31 +0000 (00:56 +0200)
commit49e5954ef6b0ac412149f63da197c7bd5ca9bb6f
treee3f7a1ae46d4ea1cca4e3e6d684c4f34500fc6f9
parentb23a8463848dff32b7247e648dd89d8283c82c02
Tolerate declared but missing dup3 syscall.
ChangeLog
lib/dup3.c
lib/unistd.in.h
m4/dup3.m4
modules/dup3