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authorErik Andersen2000-02-07 05:29:42 +0000
committerErik Andersen2000-02-07 05:29:42 +0000
commitfac10d7c59f7db0facd5fb94de273310b9ec86e6 (patch)
treedccf8f905fc5807239883da9fca6597037d487fc /length.c
parent50bc101b7d6e847a9a0621ca3eb28c7117d095e5 (diff)
downloadbusybox-fac10d7c59f7db0facd5fb94de273310b9ec86e6.zip
busybox-fac10d7c59f7db0facd5fb94de273310b9ec86e6.tar.gz
A few minor updates. ;-)
Seriously though, read the Changelog for busybox 0.42, which this is about to become... -Erik
Diffstat (limited to 'length.c')
-rw-r--r--length.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/length.c b/length.c
index 46242b5..2c83cdf 100644
--- a/length.c
+++ b/length.c
@@ -6,7 +6,7 @@
extern int
length_main(int argc, char * * argv)
{
- if ( **(argv+1) == '-' ) {
+ if ( argc != 2 || **(argv+1) == '-' ) {
usage("length string\n");
}
printf("%d\n", strlen(argv[1]));