From 8cd9f343e74ca65f36c42a44e845716ba5411663 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Fri, 18 Jun 2010 15:36:48 +0200 Subject: ash: times builtin: use unsigned type; take free-of-charge modulo Signed-off-by: Denys Vlasenko --- shell/ash.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'shell') diff --git a/shell/ash.c b/shell/ash.c index 171740768..f581b5bdf 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -12508,7 +12508,7 @@ static const unsigned char timescmd_str[] ALIGN1 = { static int FAST_FUNC timescmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) { - long clk_tck, s, t; + unsigned long clk_tck, s, t; const unsigned char *p; struct tms buf; @@ -12519,9 +12519,10 @@ timescmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) do { t = *(clock_t *)(((char *) &buf) + p[1]); s = t / clk_tck; - out1fmt("%ldm%ld.%.3lds%c", - s/60, s%60, - ((t - s * clk_tck) * 1000) / clk_tck, + t = t % clk_tck; + out1fmt("%lum%lu.%03lus%c", + s / 60, s % 60, + (t * 1000) / clk_tck, p[0]); p += 2; } while (*p); -- cgit v1.2.3