X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fstrset%2Ftools%2Fcbspeed.c;h=3018da9806daec0c404f2c6b245afccd20505c26;hp=a1766490341d2acade525dd419ffbd5184e10f3e;hb=c0117ccb503af9b067695441199a71db8846a296;hpb=beb01ef8986c8957da74d3ca2a13d48a08277be6

diff --git a/ccan/strset/tools/cbspeed.c b/ccan/strset/tools/cbspeed.c
index a1766490..3018da98 100644
--- a/ccan/strset/tools/cbspeed.c
+++ b/ccan/strset/tools/cbspeed.c
@@ -381,23 +381,17 @@ return allprefixed_traverse(top,handle,arg);
 /* end critbit */
 
 /* Nanoseconds per operation */
-static size_t normalize(const struct timeval *start,
-			const struct timeval *stop,
+static size_t normalize(const struct timespec *start,
+			const struct timespec *stop,
 			unsigned int num)
 {
-	struct timeval diff;
-
-	timersub(stop, start, &diff);
-
-	/* Floating point is more accurate here. */
-	return (double)(diff.tv_sec * 1000000 + diff.tv_usec)
-		/ num * 1000;
+	return time_to_nsec(time_divide(time_sub(*stop, *start), num));
 }
 
 int main(int argc, char *argv[])
 {
 	size_t i, j, num;
-	struct timeval start, stop;
+	struct timespec start, stop;
 	critbit0_tree ct;
 	char **words, **misswords;