Remove K&R cruft.

[gnulib.git] / lib / rmdir.c

diff --git a/lib/rmdir.c b/lib/rmdir.c
index 23c2873..5315711 100644 (file)
--- a/lib/rmdir.c
+++ b/lib/rmdir.c
@@ -1,5 +1,6 @@
-/* rmdir.c -- BSD compatible remove directory function for System V
-   Copyright (C) 1988, 1990 Free Software Foundation, Inc.
+/* BSD compatible remove directory function for System V
+
+   Copyright (C) 1988, 1990, 1999, 2003 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
@@ -12,11 +13,11 @@
    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.  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <sys/types.h>
@@ -27,29 +28,27 @@
 extern int errno;
 #endif
 
-#ifdef STAT_MACROS_BROKEN
-#undef S_ISDIR
+#if STAT_MACROS_BROKEN
+# undef S_ISDIR
 #endif
 
 #if !defined(S_ISDIR) && defined(S_IFDIR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 
-#include "safe-stat.h"
-
 /* rmdir adapted from GNU tar.  */
 
 /* Remove directory DPATH.
    Return 0 if successful, -1 if not.  */
 
 int
-rmdir (dpath)
-     char *dpath;
+rmdir (char const *dpath)
 {
-  int cpid, status;
+  pid_t cpid;
+  int status;
   struct stat statbuf;
 
-  if (safe_stat (dpath, &statbuf) != 0)
+  if (stat (dpath, &statbuf) != 0)
     return -1;                 /* errno already set */
 
   if (!S_ISDIR (statbuf.st_mode))
@@ -75,7 +74,7 @@ rmdir (dpath)
       while (wait (&status) != cpid)
        /* Do nothing.  */ ;
 
-      if (status & 0xFFFF)
+      if (status)
        {
 
          /* /bin/rmdir failed.  */