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Complete comments.
[gnulib.git]
/
lib
/
dup2.c
diff --git
a/lib/dup2.c
b/lib/dup2.c
index
c5d418f
..
f581d85
100644
(file)
--- a/
lib/dup2.c
+++ b/
lib/dup2.c
@@
-1,5
+1,5
@@
/* Duplicate an open file descriptor to a specified file descriptor.
/* Duplicate an open file descriptor to a specified file descriptor.
- Copyright (C) 1999, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2004
, 2005
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@
-17,19
+17,13
@@
/* written by Paul Eggert */
/* written by Paul Eggert */
-#if HAVE_CONFIG_H
+#if
def
HAVE_CONFIG_H
# include <config.h>
#endif
#include <errno.h>
# include <config.h>
#endif
#include <errno.h>
-
-#if HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <fcntl.h>
+#include <unistd.h>
#ifndef F_DUPFD
static int
#ifndef F_DUPFD
static int