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fix annoying but non-critical rounding but in ttyinfo(). (If

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microseconds goes over 10^6 when rounding, increment seconds.)
This commit is contained in:
cgd 1995-09-22 00:11:35 +00:00
parent 1955514b6c
commit 08cae70f24
1 changed files with 17 additions and 7 deletions
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24
sys/kern/tty.c
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@ -1,4 +1,4 @@
/* $NetBSD: tty.c,v 1.61 1995/07/02 18:13:02 mycroft Exp $ */
/* $NetBSD: tty.c,v 1.62 1995/09/22 00:11:35 cgd Exp $ */
/*-
* Copyright (c) 1982, 1986, 1990, 1991, 1993
@ -1866,13 +1866,23 @@ ttyinfo(tp)
calcru(pick, &utime, &stime, NULL);
/* Print user time. */
ttyprintf(tp, "%d.%02du ",
utime.tv_sec, (utime.tv_usec + 5000) / 10000);
/* Round up and print user time. */
utime.tv_usec += 5000;
if (utime.tv_usec >= 1000000) {
utime.tv_sec += 1;
utime.tv_usec -= 1000000;
}
ttyprintf(tp, "%d.%02du ", utime.tv_sec,
utime.tv_usec / 10000);
/* Print system time. */
ttyprintf(tp, "%d.%02ds ",
stime.tv_sec, (stime.tv_usec + 5000) / 10000);
/* Round up and print system time. */
stime.tv_usec += 5000;
if (stime.tv_usec >= 1000000) {
stime.tv_sec += 1;
stime.tv_usec -= 1000000;
}
ttyprintf(tp, "%d.%02ds ", stime.tv_sec,
stime.tv_usec / 10000);
#define pgtok(a) (((a) * NBPG) / 1024)
/* Print percentage cpu, resident set size. */