Commit | Line | Data |
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460b9539 | 1 | /* |
2 | * This file is part of DisOrder | |
f74f4f32 | 3 | * Copyright (C) 2004, 2007-2009 Richard Kettlewell |
460b9539 | 4 | * |
e7eb3a27 | 5 | * This program is free software: you can redistribute it and/or modify |
460b9539 | 6 | * it under the terms of the GNU General Public License as published by |
e7eb3a27 | 7 | * the Free Software Foundation, either version 3 of the License, or |
460b9539 | 8 | * (at your option) any later version. |
e7eb3a27 RK |
9 | * |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
460b9539 | 15 | * You should have received a copy of the GNU General Public License |
e7eb3a27 | 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
460b9539 | 17 | */ |
132a5a4a RK |
18 | /** @file lib/fprintf.c |
19 | * @brief UTF-8 workalike for fprintf() and vfprintf() | |
20 | */ | |
460b9539 | 21 | |
05b75f8d | 22 | #include "common.h" |
460b9539 | 23 | |
460b9539 | 24 | #include <stdarg.h> |
25 | #include <stddef.h> | |
26 | ||
27 | #include "printf.h" | |
28 | #include "sink.h" | |
f74f4f32 | 29 | #include "mem.h" |
460b9539 | 30 | |
00682707 RK |
31 | /** @brief vfprintf() workalike that always accepts UTF-8 |
32 | * @param fp Stream to write to | |
33 | * @param fmt Format string | |
34 | * @param ap Format arguments | |
35 | * @return -1 on error or bytes written on success | |
36 | */ | |
460b9539 | 37 | int byte_vfprintf(FILE *fp, const char *fmt, va_list ap) { |
f74f4f32 RK |
38 | struct sink *s = sink_stdio(0, fp); |
39 | int rc = byte_vsinkprintf(s, fmt, ap); | |
40 | xfree(s); | |
41 | return rc; | |
460b9539 | 42 | } |
43 | ||
00682707 RK |
44 | /** @brief fprintf() workalike that always accepts UTF-8 |
45 | * @param fp Stream to write to | |
46 | * @param fmt Format string | |
47 | * @param ... Format arguments | |
48 | * @return -1 on error or bytes written on success | |
49 | */ | |
460b9539 | 50 | int byte_fprintf(FILE *fp, const char *fmt, ...) { |
51 | int n; | |
52 | va_list ap; | |
53 | ||
54 | va_start(ap, fmt); | |
55 | n = byte_vfprintf(fp, fmt, ap); | |
56 | va_end(ap); | |
57 | return n; | |
58 | } | |
59 | ||
60 | /* | |
61 | Local Variables: | |
62 | c-basic-offset:2 | |
63 | comment-column:40 | |
64 | End: | |
65 | */ |