+ in the interest of robustness, I added

[oweals/busybox.git] / umount.c

diff --git a/umount.c b/umount.c
index c34bf5fc3f2c778a1cae0a95dd36e38e39de8ebf..92eb0a61a05c16d09b0d6620fe5c46f4c2631747 100644 (file)
--- a/umount.c
+++ b/umount.c
@@ -3,7 +3,7 @@
  * Mini umount implementation for busybox
  *
  *
- * Copyright (C) 1999 by Lineo, inc.
+ * Copyright (C) 1999,2000 by Lineo, inc.
  * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -145,6 +145,9 @@ char *mtab_next(void **iter)
        return mp;
 }
 
+/* Don't bother to clean up, since exit() does that 
+ * automagically, so we can save a few bytes */
+#if 0
 void mtab_free(void)
 {
        struct _mtab_entry_t *this, *next;
@@ -160,6 +163,7 @@ void mtab_free(void)
                this = next;
        }
 }
+#endif
 
 static int do_umount(const char *name, int useMtab)
 {
@@ -256,6 +260,8 @@ extern int umount_main(int argc, char **argv)
                                doRemount = TRUE;
                                break;
 #endif
+                       case 'v':
+                               break; /* ignore -v */
                        default:
                                usage(umount_usage);
                        }