diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-23 17:14:14 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-23 17:14:14 +0000 |
| commit | bdc88fdc6844ee6890e31ba4cf56800becc8c682 (patch) | |
| tree | 69301e47c6493ad275d72e57ce96467ee13d7ecc /util-linux/hwclock.c | |
| parent | 9fe9c1a6d8e66032a9783f98606167764e8ab296 (diff) | |
| download | busybox-bdc88fdc6844ee6890e31ba4cf56800becc8c682.tar.gz | |
rework long option handling. saves ~1.2k
function old new delta
tar_longopts - 222 +222
static.udhcpc_longopts - 192 +192
start_stop_daemon_longopts - 150 +150
getopt32 1045 1185 +140
static.wget_longopts - 111 +111
static.od_longopts - 105 +105
getopt_longopts - 96 +96
install_longopts - 67 +67
ipcalc_longopts - 63 +63
static.hwclock_longopts - 54 +54
ftpgetput_longopts - 52 +52
static.dumpleases_longopts - 32 +32
env_longopts - 31 +31
runparts_longopts - 30 +30
mv_longopts - 24 +24
mkdir_longopts - 19 +19
find_pair 164 180 +16
bb_null_long_options - 16 +16
setconsole_longopts - 10 +10
display_speed 91 98 +7
collect_blk 467 474 +7
show_color 4 1 -3
ls_main 913 904 -9
bb_default_long_options 16 - -16
ls_color_opt 32 10 -22
setconsole_long_options 32 - -32
arith 2077 2030 -47
mv_long_options 48 - -48
mkdir_long_options 48 - -48
env_long_options 48 - -48
static.options 248 184 -64
runparts_long_options 80 - -80
ftpgetput_long_options 96 - -96
static.hwclock_long_options 112 - -112
install_long_options 112 - -112
static.long_options 144 - -144
static.wget_long_options 160 - -160
longopts 160 - -160
static.arg_options 304 - -304
tar_long_options 320 - -320
long_options 384 - -384
------------------------------------------------------------------------------
(add/remove: 17/15 grow/shrink: 4/5 up/down: 1444/-2209) Total: -765 bytes
text data bss dec hex filename
782618 1328 11900 795846 c24c6 busybox_old
781354 1328 11900 794582 c1fd6 busybox_unstripped
Diffstat (limited to 'util-linux/hwclock.c')
| -rw-r--r-- | util-linux/hwclock.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c index 882a0c55a..ff696a3d7 100644 --- a/util-linux/hwclock.c +++ b/util-linux/hwclock.c @@ -178,16 +178,15 @@ int hwclock_main(int argc, char **argv) int utc; #if ENABLE_FEATURE_HWCLOCK_LONG_OPTIONS - static const struct option hwclock_long_options[] = { - { "localtime", 0, 0, 'l' }, - { "utc", 0, 0, 'u' }, - { "show", 0, 0, 'r' }, - { "hctosys", 0, 0, 's' }, - { "systohc", 0, 0, 'w' }, - { "file", 1, 0, 'f' }, - { 0, 0, 0, 0 } - }; - applet_long_options = hwclock_long_options; + static const char hwclock_longopts[] = + "localtime\0" No_argument "l" + "utc\0" No_argument "u" + "show\0" No_argument "r" + "hctosys\0" No_argument "s" + "systohc\0" No_argument "w" + "file\0" Required_argument "f" + "\0"; + applet_long_options = hwclock_longopts; #endif opt_complementary = "r--ws:w--rs:s--wr:l--u:u--l"; opt = getopt32(argc, argv, "lurswf:", &rtcname); |