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| author | Denys Vlasenko | 2009-11-28 15:18:53 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2009-11-28 15:18:53 +0100 |
| commit | e992bae6f9adf3718c6263a36c004ead1c7272a8 (patch) | |
| tree | f0bc9e4fa145f58ab3f9838902e09f9cfba29648 /coreutils/nohup.c | |
| parent | 86cfb70ca5f2bde11f2d071bc59db75291d8552f (diff) | |
| download | busybox-e992bae6f9adf3718c6263a36c004ead1c7272a8.zip busybox-e992bae6f9adf3718c6263a36c004ead1c7272a8.tar.gz | |
*: remove a few more cases of argc usage. -89 bytes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/nohup.c')
| -rw-r--r-- | coreutils/nohup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/nohup.c b/coreutils/nohup.c index f44e2af..c9e65d2 100644 --- a/coreutils/nohup.c +++ b/coreutils/nohup.c @@ -32,14 +32,14 @@ nohup: redirecting stderr to stdout */ int nohup_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int nohup_main(int argc, char **argv) +int nohup_main(int argc UNUSED_PARAM, char **argv) { const char *nohupout; char *home; xfunc_error_retval = 127; - if (argc < 2) bb_show_usage(); + if (!argv[1]) bb_show_usage(); /* If stdin is a tty, detach from it. */ if (isatty(STDIN_FILENO)) { |