* archival/bunzip2.c (bunzip2_main): Do not remove files if writing to standard

[oweals/busybox.git] / coreutils / pwd.c

diff --git a/coreutils/pwd.c b/coreutils/pwd.c
index c5ce6ff891bca5c65717d47e9e1365079154982c..9c5d70cef5fe5c500e70cbf4da4dbb42e8b74355 100644 (file)
--- a/coreutils/pwd.c
+++ b/coreutils/pwd.c
@@ -1,7 +1,7 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini pwd implementation for busybox
  *
- *
  * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -20,20 +20,24 @@
  *
  */
 
-#include "internal.h"
+/* getopt not needed */
+
 #include <stdio.h>
 #include <dirent.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include "busybox.h"
 
-extern int
-pwd_main(int argc, char * * argv)
+extern int pwd_main(int argc, char **argv)
 {
-       char            buf[NAME_MAX];
-
-       if ( getcwd(buf, sizeof(buf)) == NULL ) {
-               perror("get working directory");
-               exit( FALSE);
+       static char *buf; 
+       
+       buf = xgetcwd(buf);
+       
+       if (buf != NULL) {
+               puts(buf);
+               return EXIT_SUCCESS;
        }
-
-       printf("%s\n", buf);
-       exit( TRUE);
+       return EXIT_FAILURE;
 }