*: 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>
This commit is contained in:
Denys Vlasenko
2010-01-04 14:15:38 +01:00
parent a355da0775
commit 2ec91aead5
26 changed files with 77 additions and 78 deletions

View File

@ -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) {