From 39423523167c47f72822dbb9eb3ab4a0dfeafe68 Mon Sep 17 00:00:00 2001
From: DJ Delorie <dj@redhat.com>
Date: Wed, 26 Sep 2001 18:45:50 +0000
Subject: merge from gcc

---
 libiberty/rename.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'libiberty/rename.c')

diff --git a/libiberty/rename.c b/libiberty/rename.c
index 2e9dec1..0563062 100644
--- a/libiberty/rename.c
+++ b/libiberty/rename.c
@@ -1,7 +1,16 @@
 /* rename -- rename a file
    This function is in the public domain. */
 
-/* Rename a file.  */
+/*
+
+@deftypefn Supplemental int rename (const char *@var{old}, const char *@var{new})
+
+Renames a file from @var{old} to @var{new}.  If @var{new} already
+exists, it is removed.
+
+@end deftypefn
+
+*/
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
-- 
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