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ring buffer code now uses rbchar's (shorts) instead of chars.

This commit is contained in:
deraadt 1993-05-10 23:14:54 +00:00
parent 5b98726f57
commit 6161295a96
1 changed files with 5 additions and 5 deletions
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10
sys/arch/i386/isa/pccons.c
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@ -52,7 +52,7 @@
* cleanup, removed ctl-alt-del.
*/
static char rcsid[] = "$Header: /cvsroot/src/sys/arch/i386/isa/Attic/pccons.c,v 1.14 1993/05/04 05:00:26 mycroft Exp $";
static char rcsid[] = "$Header: /cvsroot/src/sys/arch/i386/isa/Attic/pccons.c,v 1.15 1993/05/10 23:14:54 deraadt Exp $";
/*
* code to work keyboard & display for PC-style console
@ -452,11 +452,11 @@ pcxint(dev)
}
pcstart(tp)
register struct tty *tp;
register struct tty *tp;
{
register struct ringb *rbp;
int s, len;
char buf[64];
rbchar buf[64];
s = spltty();
if (tp->t_state & (TS_TIMEOUT|TS_BUSY|TS_TTSTOP))
@ -468,10 +468,10 @@ pcstart(tp)
* expensive and we don't want our serial ports to overflow.
*/
rbp = &tp->t_out;
while(len = rb_read(rbp, buf, sizeof(buf))) {
while(len = rb_read(rbp, buf, sizeof(buf)/sizeof(buf[0]))) {
int n;
for (n = 0; n < len; n++)
if (buf[n]) sputc(buf[n], 0);
if (buf[n]) sputc(buf[n] & 0xff, 0);
}
s = spltty();
tp->t_state &= ~TS_BUSY;