*: 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>
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@ -21,11 +21,11 @@ static const char *const setenforce_cmd[] = {
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};
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int setenforce_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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int setenforce_main(int argc, char **argv)
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int setenforce_main(int argc UNUSED_PARAM, char **argv)
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{
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int i, rc;
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if (argc != 2)
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if (!argv[1] || argv[2])
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bb_show_usage();
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selinux_or_die();
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