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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 /console-tools | |
| parent | 86cfb70ca5f2bde11f2d071bc59db75291d8552f (diff) | |
| download | busybox-w32-e992bae6f9adf3718c6263a36c004ead1c7272a8.tar.gz busybox-w32-e992bae6f9adf3718c6263a36c004ead1c7272a8.tar.bz2 busybox-w32-e992bae6f9adf3718c6263a36c004ead1c7272a8.zip | |
*: remove a few more cases of argc usage. -89 bytes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'console-tools')
| -rw-r--r-- | console-tools/chvt.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/console-tools/chvt.c b/console-tools/chvt.c index 302ffb4f9..977c26905 100644 --- a/console-tools/chvt.c +++ b/console-tools/chvt.c | |||
| @@ -6,19 +6,12 @@ | |||
| 6 | * | 6 | * |
| 7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. | 7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
| 8 | */ | 8 | */ |
| 9 | |||
| 10 | #include "libbb.h" | 9 | #include "libbb.h" |
| 11 | 10 | ||
| 12 | int chvt_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; | 11 | int chvt_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
| 13 | int chvt_main(int argc, char **argv) | 12 | int chvt_main(int argc UNUSED_PARAM, char **argv) |
| 14 | { | 13 | { |
| 15 | int num; | 14 | int num = xatou_range(single_argv(argv), 1, 63); |
| 16 | |||
| 17 | if (argc != 2) { | ||
| 18 | bb_show_usage(); | ||
| 19 | } | ||
| 20 | |||
| 21 | num = xatou_range(argv[1], 1, 63); | ||
| 22 | console_make_active(get_console_fd_or_die(), num); | 15 | console_make_active(get_console_fd_or_die(), num); |
| 23 | return EXIT_SUCCESS; | 16 | return EXIT_SUCCESS; |
| 24 | } | 17 | } |