Include <stddef.h>, for size_t.

[gnulib.git] / lib / isdir.c

diff --git a/lib/isdir.c b/lib/isdir.c
index e81ea45..f328dbb 100644 (file)
--- a/lib/isdir.c
+++ b/lib/isdir.c
@@ -1,5 +1,6 @@
 /* isdir.c -- determine whether a directory exists
-   Copyright (C) 1990, 1998 Free Software Foundation, Inc.
+
+   Copyright (C) 1990, 1998, 2006 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
@@ -13,11 +14,9 @@
 
    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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -34,8 +33,7 @@
    return nonzero, else 0.  */
 
 int
-isdir (path)
-     char *path;
+isdir (const char *path)
 {
   struct stat stats;