diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-04 14:15:38 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-04 14:15:38 +0100 |
| commit | 2ec91aead52d6ea6a42420005119ebb281a76cdc (patch) | |
| tree | 115804c56ff172f96c0138bcabcc7d5e56e5dae0 /procps | |
| parent | a355da07756e529c112249653ed5af0e2d910728 (diff) | |
*: remove some uses of argc
function old new delta
whoami_main 34 37 +3
logname_main 60 63 +3
hostid_main 35 38 +3
ttysize_main 136 135 -1
nmeter_main 673 672 -1
logger_main 387 386 -1
uuencode_main 330 328 -2
ifupdown_main 2125 2123 -2
mesg_main 158 155 -3
free_main 333 330 -3
cal_main 902 899 -3
acpid_main 443 440 -3
ar_main 196 189 -7
find_main 476 467 -9
ifconfig_main 1235 1221 -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/12 up/down: 9/-49) Total: -40 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/free.c | 4 | ||||
| -rw-r--r-- | procps/nmeter.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/procps/free.c b/procps/free.c index e76dd21a5..b13859103 100644 --- a/procps/free.c +++ b/procps/free.c @@ -12,7 +12,7 @@ #include "libbb.h" int free_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int free_main(int argc, char **argv) +int free_main(int argc UNUSED_PARAM, char **argv) { struct sysinfo info; sysinfo(&info); @@ -46,7 +46,7 @@ int free_main(int argc, char **argv) info.bufferram*=info.mem_unit; } - if (argc > 1 && *argv[1] == '-') + if (argv[1] && argv[1][0] == '-') bb_show_usage(); printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free", diff --git a/procps/nmeter.c b/procps/nmeter.c index 5c3525dc7..bb1e819a6 100644 --- a/procps/nmeter.c +++ b/procps/nmeter.c @@ -785,7 +785,7 @@ static init_func *const init_functions[] = { }; int nmeter_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int nmeter_main(int argc, char **argv) +int nmeter_main(int argc UNUSED_PARAM, char **argv) { char buf[32]; s_stat *first = NULL; @@ -797,7 +797,7 @@ int nmeter_main(int argc, char **argv) xchdir("/proc"); - if (argc != 2) + if (!argv[1]) bb_show_usage(); if (open_read_close("version", buf, sizeof(buf)-1) > 0) { |