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| author | Erik Andersen <andersen@codepoet.org> | 2000-02-07 05:29:42 +0000 |
|---|---|---|
| committer | Erik Andersen <andersen@codepoet.org> | 2000-02-07 05:29:42 +0000 |
| commit | fac10d7c59f7db0facd5fb94de273310b9ec86e6 (patch) | |
| tree | dccf8f905fc5807239883da9fca6597037d487fc /coreutils/printf.c | |
| parent | 50bc101b7d6e847a9a0621ca3eb28c7117d095e5 (diff) | |
| download | 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 'coreutils/printf.c')
| -rw-r--r-- | coreutils/printf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/printf.c b/coreutils/printf.c index 5be3a67cb..5fd5ea303 100644 --- a/coreutils/printf.c +++ b/coreutils/printf.c @@ -143,7 +143,7 @@ printf_main(int argc, char** argv) int args_used; exit_status = 0; - if ( **(argv+1) == '-' ) { + if ( argc <= 1 || **(argv+1) == '-' ) { usage (printf_usage); } |