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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-28 15:18:53 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-28 15:18:53 +0100 |
| commit | e992bae6f9adf3718c6263a36c004ead1c7272a8 (patch) | |
| tree | f0bc9e4fa145f58ab3f9838902e09f9cfba29648 /coreutils/dirname.c | |
| parent | 86cfb70ca5f2bde11f2d071bc59db75291d8552f (diff) | |
| download | 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/dirname.c')
| -rw-r--r-- | coreutils/dirname.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/coreutils/dirname.c b/coreutils/dirname.c index 1f5f70dfd..94c22a7ee 100644 --- a/coreutils/dirname.c +++ b/coreutils/dirname.c @@ -15,13 +15,8 @@ /* This is a NOFORK applet. Be very careful! */ int dirname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int dirname_main(int argc, char **argv) +int dirname_main(int argc UNUSED_PARAM, char **argv) { - if (argc != 2) { - bb_show_usage(); - } - - puts(dirname(argv[1])); - + puts(dirname(single_argv(argv))); return fflush_all(); } |