From 479b8b6181dfd0dea3f5c939d81a377e2c0966e7 Mon Sep 17 00:00:00 2001 From: bde Date: Fri, 3 Feb 1995 21:59:45 +0000 Subject: Change CLK_TCK to CLOCKS_PER_SEC. (CLK_TCK is a deprecated POSIX feature and is not necessarily related to the ANSI CLOCKS_PER_SEC). Parenthesize macro args. --- lib/libc/gen/clock.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/libc/gen/clock.c b/lib/libc/gen/clock.c index 12dc866..fe867c2 100644 --- a/lib/libc/gen/clock.c +++ b/lib/libc/gen/clock.c @@ -40,10 +40,11 @@ static char sccsid[] = "@(#)clock.c 8.1 (Berkeley) 6/4/93"; #include /* - * Convert usec to clock ticks; could do (usec * CLK_TCK) / 1000000, + * Convert usec to clock ticks; could do (usec * CLOCKS_PER_SEC) / 1000000, * but this would overflow if we switch to nanosec. */ -#define CONVTCK(r) (r.tv_sec * CLK_TCK + r.tv_usec / (1000000 / CLK_TCK)) +#define CONVTCK(r) ((r).tv_sec * CLOCKS_PER_SEC \ + + (r).tv_usec / (1000000 / CLOCKS_PER_SEC)) clock_t clock() -- cgit v1.1