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devcons: nil vs 0

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This commit is contained in:
cinap_lenrek 2016-03-10 03:28:36 +01:00
parent 595501b005
commit 28bd8adce7
1 changed files with 2 additions and 2 deletions
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4
sys/src/9/port/devcons.c
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@ -150,7 +150,7 @@ putstrn0(char *str, int n, int usewrite)
while(n > 0) {
t = memchr(str, '\n', n);
if(t) {
if(t != nil) {
m = t-str;
if(usewrite){
qwrite(serialoq, str, m);
@ -302,7 +302,7 @@ pprint(char *fmt, ...)
return 0;
c = up->fgrp->fd[2];
if(c==0 || (c->mode!=OWRITE && c->mode!=ORDWR))
if(c==nil || (c->mode!=OWRITE && c->mode!=ORDWR))
return 0;
n = snprint(buf, sizeof buf, "%s %lud: ", up->text, up->pid);
va_start(arg, fmt);