From 5d2e409ef8224dc32fde59702e8ec90b231441ed Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Sun, 22 Jun 2014 14:01:13 +0200 Subject: libbb: use a wrapper around sysconf(_SC_CLK_TCK) to save a few bytes function old new delta bb_sc_clk_tck - 10 +10 timescmd 118 113 -5 print_route 1763 1758 -5 mpstat_main 1288 1283 -5 iostat_main 1947 1942 -5 INET_setroute 879 871 -8 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/5 up/down: 10/-28) Total: -18 bytes Signed-off-by: Bartosz Golaszewski Signed-off-by: Denys Vlasenko --- networking/route.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'networking/route.c') diff --git a/networking/route.c b/networking/route.c index 4235ea72c..24cc2eb5a 100644 --- a/networking/route.c +++ b/networking/route.c @@ -283,7 +283,7 @@ static NOINLINE void INET_setroute(int action, char **args) if (k == KW_IPVx_IRTT) { rt->rt_flags |= RTF_IRTT; rt->rt_irtt = xatoul(args_m1); - rt->rt_irtt *= (sysconf(_SC_CLK_TCK) / 100); /* FIXME */ + rt->rt_irtt *= (bb_clk_tck() / 100); /* FIXME */ #if 0 /* FIXME: do we need to check anything of this? */ if (rt->rt_irtt < 1 || rt->rt_irtt > (120 * HZ)) { bb_error_msg_and_die("bad irtt"); -- cgit v1.2.3