Apply Vladimir's latest cleanup patch.

 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@2288 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 9 insertions, 7 deletions

diff --git a/pwd.c b/pwd.c
index 2f36b1f05..f6a00bf1e 100644
--- a/pwd.c
+++ b/pwd.c
@@ -32,11 +32,13 @@
 
 extern int pwd_main(int argc, char **argv)
 {
-        char buf[BUFSIZ + 1];
-
-        if (getcwd(buf, sizeof(buf)) == NULL)
-                perror_msg_and_die("getcwd");
-
-        puts(buf);
-        return EXIT_SUCCESS;
+        static char *buf; 
+        
+        buf = xgetcwd(buf);
+        
+        if (buf != NULL) {
+                puts(buf);
+                return EXIT_SUCCESS;
+        }
+        return EXIT_FAILURE;
 }