Some more patchelttes from Larry Doolittle.

[oweals/busybox.git] / dirname.c

diff --git a/dirname.c b/dirname.c
index 7f191c1b9502d8694bd99bdb451720263e609dcf..935a8313c406d2e8ff646940a7c5ed6a2b954166 100644 (file)
--- a/dirname.c
+++ b/dirname.c
@@ -21,6 +21,8 @@
  *
  */
 
+/* getopt not needed */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -35,7 +37,7 @@ extern int dirname_main(int argc, char **argv)
        argv++;
 
        s=*argv+strlen(*argv)-1;
-       while (s != *argv && *s == '/') {
+       while (s > *argv && *s == '/') {
                *s-- = '\0';
        }
        s = strrchr(*argv, '/');