From 72335078034e3cd7edcb1739556b405a3e1e9bf8 Mon Sep 17 00:00:00 2001 From: Charles Forsyth Date: Thu, 6 Jun 2013 20:59:23 +0000 Subject: sync with plan 9 --- libbio/bprint.c | 23 ++++------------------- 1 file changed, 4 insertions(+), 19 deletions(-) (limited to 'libbio/bprint.c') diff --git a/libbio/bprint.c b/libbio/bprint.c index 26870024..36890e6d 100644 --- a/libbio/bprint.c +++ b/libbio/bprint.c @@ -4,26 +4,11 @@ int Bprint(Biobuf *bp, char *fmt, ...) { - va_list ap; - char *ip, *ep, *out; + va_list arg; int n; - ep = (char*)bp->ebuf; - ip = ep + bp->ocount; - va_start(ap, fmt); - out = vseprint(ip, ep, fmt, ap); - va_end(ap); - if(out == nil || out >= ep-5) { - if(Bflush(bp) < 0) - return Beof; - ip = ep + bp->ocount; - va_start(ap, fmt); - out = vseprint(ip, ep, fmt, ap); - va_end(ap); - if(out == nil || out >= ep-5) - return Beof; - } - n = out-ip; - bp->ocount += n; + va_start(arg, fmt); + n = Bvprint(bp, fmt, arg); + va_end(arg); return n; } -- cgit v1.2.3