mirror of
https://github.com/0intro/wmii
synced 2024-11-22 22:02:30 +03:00
37 lines
566 B
C
37 lines
566 B
C
#include "plan9.h"
|
|
#include <bio.h>
|
|
|
|
static int
|
|
fmtBflush(Fmt *f)
|
|
{
|
|
Biobuf *bp;
|
|
|
|
bp = f->farg;
|
|
bp->ocount = (char*)f->to - (char*)f->stop;
|
|
if(Bflush(bp) < 0)
|
|
return 0;
|
|
f->stop = bp->ebuf;
|
|
f->to = (char*)f->stop + bp->ocount;
|
|
f->start = f->to;
|
|
return 1;
|
|
}
|
|
|
|
int
|
|
Bvprint(Biobuf *bp, const char *fmt, va_list arg)
|
|
{
|
|
int n;
|
|
Fmt f;
|
|
|
|
f.runes = 0;
|
|
f.stop = bp->ebuf;
|
|
f.start = (char*)f.stop + bp->ocount;
|
|
f.to = f.start;
|
|
f.flush = fmtBflush;
|
|
f.farg = bp;
|
|
f.nfmt = 0;
|
|
n = fmtvprint(&f, fmt, arg);
|
|
bp->ocount = (char*)f.to - (char*)f.stop;
|
|
return n;
|
|
}
|
|
|