Include config.h.

[gnulib.git] / lib / rename.c

diff --git a/lib/rename.c b/lib/rename.c
index 6319397..44821c9 100644 (file)
--- a/lib/rename.c
+++ b/lib/rename.c
@@ -22,7 +22,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <errno.h>
-#ifndef STDC_HEADERS
+#ifndef errno
 extern int errno;
 #endif
 
@@ -34,8 +34,6 @@ extern int errno;
 #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 
-#include "safe-stat.h"
-
 /* Rename file FROM to file TO.
    Return 0 if successful, -1 if not. */
 
@@ -47,13 +45,13 @@ rename (from, to)
   struct stat from_stats, to_stats;
   int pid, status;
 
-  if (SAFE_STAT (from, &from_stats))
+  if (stat (from, &from_stats))
     return -1;
 
   /* Be careful not to unlink `from' if it happens to be equal to `to' or
      (on filesystems that silently truncate filenames after 14 characters)
      if `from' and `to' share the significant characters. */
-  if (SAFE_STAT (to, &to_stats))
+  if (stat (to, &to_stats))
     {
       if (errno != ENOENT)
         return -1;
@@ -61,7 +59,7 @@ rename (from, to)
   else
     {
       if ((from_stats.st_dev == to_stats.st_dev)
-          && (from_stats.st_ino == to_stats.st_dev))
+          && (from_stats.st_ino == to_stats.st_ino))
         /* `from' and `to' designate the same file on that filesystem. */
         return 0;