blob: fe2ad3cc8c262face66ae8bed8bff68fa9e2be39 [file] [log] [blame]
rscb2cfc4e2003-09-30 17:47:41 +00001/*
2 * The authors of this software are Rob Pike and Ken Thompson.
3 * Copyright (c) 2002 by Lucent Technologies.
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose without fee is hereby granted, provided that this entire notice
6 * is included in all copies of any software which is or includes a copy
7 * or modification of this software and in all copies of the supporting
8 * documentation for such software.
9 * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
10 * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE ANY
11 * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
12 * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
13 */
14#include <stdarg.h>
15#include <string.h>
16#include "utf.h"
17#include "fmt.h"
18#include "fmtdef.h"
19
20
21/*
22 * format a string into the output buffer
23 * designed for formats which themselves call fmt,
24 * but ignore any width flags
25 */
26int
27fmtprint(Fmt *f, char *fmt, ...)
28{
29 va_list va;
30 int n;
31
32 f->flags = 0;
33 f->width = 0;
34 f->prec = 0;
35 va = f->args;
36 va_start(f->args, fmt);
37 n = dofmt(f, fmt);
38 va_end(f->args);
39 f->flags = 0;
40 f->width = 0;
41 f->prec = 0;
42 f->args = va;
43 if(n >= 0)
44 return 0;
45 return n;
46}
47