Fix misspelling of `stabilize'.

[oweals/busybox.git] / pwd.c

diff --git a/pwd.c b/pwd.c
index bacabd77a0bbc3ed4fd76817bfbd099609ea4ae0..f6a00bf1e655cba751ba6a26e443dd13398a04ae 100644 (file)
--- a/pwd.c
+++ b/pwd.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini pwd implementation for busybox
  *
@@ -20,21 +21,24 @@
  *
  */
 
-#include "internal.h"
+/* getopt not needed */
+
 #include <stdio.h>
 #include <dirent.h>
-#include <sys/param.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[PATH_MAX + 1];
-
-       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;
 }