X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fisdir.c;h=6a56a43d651afd617beb8637148df1cc329536f5;hb=ecbe47ca1c551b24c8a4d7309daba56006956849;hp=428334633b70a7ec208bd56a7a140937ac3f2fa0;hpb=6d8337bfc808cddc275899c03482eceb6aff8547;p=gnulib.git

diff --git a/lib/isdir.c b/lib/isdir.c
index 428334633..6a56a43d6 100644
--- a/lib/isdir.c
+++ b/lib/isdir.c
@@ -1,5 +1,5 @@
 /* isdir.c -- determine whether a directory exists
-   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
@@ -13,29 +13,28 @@
 
    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.  */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#ifdef STAT_MACROS_BROKEN
-#undef S_ISDIR
-#endif /* STAT_MACROS_BROKEN.  */
+#if STAT_MACROS_BROKEN
+# undef S_ISDIR
+#endif
 
-#if !defined(S_ISDIR) && defined(S_IFDIR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#if !defined S_ISDIR && defined S_IFDIR
+# define S_ISDIR(Mode) (((Mode) & S_IFMT) == S_IFDIR)
 #endif
 
 /* If PATH is an existing directory or symbolic link to a directory,
    return nonzero, else 0.  */
 
 int
-isdir (path)
-     char *path;
+isdir (const char *path)
 {
   struct stat stats;