From 1d42665b6b0571b9fa5d3b10fbf2dd03382f0ba2 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Mon, 17 Mar 2008 09:09:09 +0000 Subject: *: shrink: use Vladimir's "o+" specifier instead of xatou(opt_param) function old new delta getopt32 1370 1385 +15 sulogin_main 490 494 +4 realpath_main 84 86 +2 sleep_main 76 77 +1 mt_main 256 257 +1 printenv_main 75 74 -1 fdformat_main 546 545 -1 usleep_main 44 42 -2 setlogcons_main 77 75 -2 ed_main 2654 2649 -5 deallocvt_main 69 64 -5 addgroup_main 373 368 -5 mkfs_minix_main 2989 2982 -7 tail_main 1221 1213 -8 sv_main 1254 1241 -13 du_main 348 328 -20 tftp_main 325 302 -23 split_main 581 558 -23 nc_main 1000 977 -23 diff_main 891 868 -23 arping_main 1797 1770 -27 ls_main 893 847 -46 od_main 2797 2750 -47 readprofile_main 1944 1895 -49 tcpudpsvd_main 1973 1922 -51 udhcpc_main 2590 2513 -77 grep_main 824 722 -102 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/22 up/down: 23/-560) Total: -537 bytes text data bss dec hex filename 796973 658 7428 805059 c48c3 busybox_old 796479 662 7420 804561 c46d1 busybox_unstripped --- util-linux/swaponoff.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'util-linux/swaponoff.c') diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c index 48f6f4e0b..beefac030 100644 --- a/util-linux/swaponoff.c +++ b/util-linux/swaponoff.c @@ -59,11 +59,11 @@ static int do_em_all(void) } int swap_on_off_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int swap_on_off_main(int argc, char **argv) +int swap_on_off_main(int argc ATTRIBUTE_UNUSED, char **argv) { int ret; - if (argc == 1) + if (!argv[1]) bb_show_usage(); ret = getopt32(argv, "a"); -- cgit v1.2.3