mirror of
https://github.com/0intro/conterm
synced 2024-11-22 05:41:28 +03:00
33 lines
543 B
C
33 lines
543 B
C
#include <inttypes.h>
|
|
#include <u.h>
|
|
#include <libc.h>
|
|
#include "fmtdef.h"
|
|
|
|
/*
|
|
* public routine for final flush of a formatting buffer
|
|
* to a file descriptor; returns total char count.
|
|
*/
|
|
int
|
|
fmtfdflush(Fmt *f)
|
|
{
|
|
if(__fmtFdFlush(f) <= 0)
|
|
return -1;
|
|
return f->nfmt;
|
|
}
|
|
|
|
/*
|
|
* initialize an output buffer for buffered printing
|
|
*/
|
|
int
|
|
fmtfdinit(Fmt *f, int fd, char *buf, int size)
|
|
{
|
|
f->runes = 0;
|
|
f->start = buf;
|
|
f->to = buf;
|
|
f->stop = buf + size;
|
|
f->flush = __fmtFdFlush;
|
|
f->farg = (void*)(uintptr_t)fd;
|
|
f->nfmt = 0;
|
|
return 0;
|
|
}
|