From d7ca0c3e555ef0b5250873ddce48ccf2326b017a Mon Sep 17 00:00:00 2001 From: Jonathan McCrohan Date: Sat, 25 Jan 2014 00:07:30 +0000 Subject: Imported Upstream version 0.7.6 --- timer.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'timer.c') diff --git a/timer.c b/timer.c index 5afcab4..cb6500c 100644 --- a/timer.c +++ b/timer.c @@ -19,23 +19,23 @@ */ #include "wavemon.h" -void start_timer(struct timer *t, unsigned long duration) +static unsigned long get_usecs(void) { struct timeval tv; struct timezone tz; gettimeofday(&tv, &tz); - t->stime = tv.tv_sec * 1000000 + tv.tv_usec; - t->duration = duration; + return tv.tv_sec * 1000000 + tv.tv_usec; } -int end_timer(struct timer *t) +void start_timer(struct timer *t, unsigned long duration) { - struct timeval tv; - struct timezone tz; - - gettimeofday(&tv, &tz); + t->stime = get_usecs(); + t->duration = duration; +} - return (tv.tv_sec * 1000000 + tv.tv_usec >= t->stime + t->duration); +bool end_timer(struct timer *t) +{ + return get_usecs() >= t->stime + t->duration; } -- cgit v1.2.3