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improve awaitkey()'s printout for >9 seconds

This commit is contained in:
drochner 1999-09-10 16:23:55 +00:00
parent 7ee18b2d1f
commit 5c48b9a115
1 changed files with 12 additions and 3 deletions
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15
sys/arch/i386/stand/lib/pcio.c
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@ -1,4 +1,4 @@
/* $NetBSD: pcio.c,v 1.9 1999/04/14 11:17:05 drochner Exp $ */
/* $NetBSD: pcio.c,v 1.10 1999/09/10 16:23:55 drochner Exp $ */
/*
* Copyright (c) 1996, 1997
@ -302,8 +302,17 @@ awaitkey(timeout, tell)
i = timeout * POLL_FREQ;
while (i) {
if (tell && (i % POLL_FREQ) == 0)
printf("%d\b", i/POLL_FREQ);
if (tell && (i % POLL_FREQ) == 0) {
char numbuf[20];
int len, j;
sprintf(numbuf, "%d ", i/POLL_FREQ);
len = strlen(numbuf);
for (j = 0; j < len; j++)
numbuf[len + j] = '\b';
numbuf[len + j] = '\0';
printf(numbuf);
}
if (iskey()) {
/* flush input buffer */
while (iskey())