X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fdirname.c;h=56b66e65c581c084b6d064ce03d8dc93112eb70b;hb=0eeff3be000687cfd5aa94daba426c383e2c6950;hp=5a92ce557ff6d6f08fc9e527ddbea90dea46752f;hpb=b06578954912a7dcfbe0c6f6efca230b04ad0e7f;p=gnulib.git

diff --git a/lib/dirname.c b/lib/dirname.c
index 5a92ce557..56b66e65c 100644
--- a/lib/dirname.c
+++ b/lib/dirname.c
@@ -1,5 +1,5 @@
 /* dirname.c -- return all but the last element in a path
-   Copyright (C) 1990 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1998 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
@@ -12,21 +12,25 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
 
 #ifdef STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #else
 char *malloc ();
 #endif
-#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
-#include <string.h>
-#ifndef rindex
-#define rindex strrchr
-#endif
+#if defined STDC_HEADERS || defined HAVE_STRING_H
+# include <string.h>
 #else
-#include <strings.h>
+# include <strings.h>
+# ifndef strrchr
+#  define strrchr rindex
+# endif
 #endif
 
 /* Return the leading directories part of PATH,
@@ -42,7 +46,7 @@ dirname (path)
   char *slash;
   int length;			/* Length of result, not including NUL.  */
 
-  slash = rindex (path, '/');
+  slash = strrchr (path, '/');
   if (slash == 0)
     {
       /* File is in the current directory.  */
@@ -57,7 +61,7 @@ dirname (path)
 
       length = slash - path + 1;
     }
-  newpath = malloc (length + 1);
+  newpath = (char *) malloc (length + 1);
   if (newpath == 0)
     return 0;
   strncpy (newpath, path, length);