filevercmp: handle simple~ and numbered.~3~ backup suffixes

[pspp] / lib / time_r.c

diff --git a/lib/time_r.c b/lib/time_r.c
index af845b499056e5e9f3fb1908003e12eefb7c9012..2b7269284468991a9dc9fb27186b0043918a800d 100644 (file)
--- a/lib/time_r.c
+++ b/lib/time_r.c
@@ -1,6 +1,6 @@
 /* Reentrant time functions like localtime_r.
 
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2007 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
@@ -18,22 +18,12 @@
 
 /* Written by Paul Eggert.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
-#include "time_r.h"
+#include <time.h>
 
 #include <string.h>
 
-static char *
-copy_string_result (char *dest, char const *src)
-{
-  if (! src)
-    return 0;
-  return strcpy (dest, src);
-}
-
 static struct tm *
 copy_tm_result (struct tm *dest, struct tm const *src)
 {