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authorEric Andersen1999-11-10 23:13:02 +0000
committerEric Andersen1999-11-10 23:13:02 +0000
commitd73dc5b07390fb90e7f605871c993a28eedf1d46 (patch)
tree3e448e6550da52d2709e5f52fbae56e9df9462cc /umount.c
parent84d85680712573c7a8bd7d0491c3f944dc08ad10 (diff)
downloadbusybox-d73dc5b07390fb90e7f605871c993a28eedf1d46.zip
busybox-d73dc5b07390fb90e7f605871c993a28eedf1d46.tar.gz
Updates to usage, and made tar work.
-Erik
Diffstat (limited to 'umount.c')
-rw-r--r--umount.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/umount.c b/umount.c
index 89c59f9..0d105d9 100644
--- a/umount.c
+++ b/umount.c
@@ -29,8 +29,8 @@
#include <errno.h>
static const char umount_usage[] =
-"Usage: umount [flags] filesystem|directory\n"
-"Optional Flags:\n"
+"Usage: umount [flags] filesystem|directory\n\n"
+"Flags:\n"
"\t-a:\tUnmount all file systems"
#ifdef BB_MTAB
" in /etc/mtab\n\t-n:\tDon't erase /etc/mtab entries\n"
@@ -108,7 +108,7 @@ umount_main(int argc, char** argv)
}
/* Parse any options */
- while (argc-- > 0 && **(argv++) == '-') {
+ while (--argc > 0 && **(++argv) == '-') {
while (*++(*argv)) switch (**argv) {
case 'a':
umountAll = TRUE;