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b57f37fb WP |
1 | /* |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * sprintf_rb_.h: The irc sprintf header. | |
4 | * | |
5 | * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center | |
6 | * Copyright (C) 1996-2002 Hybrid Development Team | |
7 | * Copyright (C) 2002-2005 ircd-ratbox development team | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 | |
22 | * USA | |
23 | * | |
b57f37fb WP |
24 | */ |
25 | ||
26 | #ifndef RB_LIB_H | |
94b4fbf9 | 27 | # error "Do not use snprintf.h directly" |
b57f37fb WP |
28 | #endif |
29 | ||
30 | #ifndef SPRINTF_IRC | |
31 | #define SPRINTF_IRC | |
32 | ||
33 | /*============================================================================= | |
34 | * Proto types | |
35 | */ | |
36 | ||
37 | ||
38 | /* | |
39 | * rb_sprintf - optimized sprintf | |
40 | */ | |
41 | #ifdef __GNUC__ | |
94b4fbf9 VY |
42 | int |
43 | rb_sprintf(char *str, const char *fmt, ...) | |
44 | __attribute((format(printf, 2, 3))); | |
45 | int rb_snprintf(char *str, const size_t size, const char *, ...) | |
46 | __attribute__ ((format(printf, 3, 4))); | |
47 | int rb_sprintf_append(char *str, const char *format, ...) __attribute((format(printf, 2, 3))); | |
48 | int rb_snprintf_append(char *str, size_t len, const char *format, ...) | |
49 | __attribute__ ((format(printf, 3, 4))); | |
b57f37fb WP |
50 | #else |
51 | int rb_sprintf(char *str, const char *format, ...); | |
52 | int rb_snprintf(char *str, const size_t size, const char *, ...); | |
53 | int rb_sprintf_append(char *str, const char *format, ...); | |
54 | int rb_snprintf_append(char *str, const size_t size, const char *, ...); | |
55 | ||
56 | #endif | |
57 | ||
58 | int rb_vsnprintf(char *str, const size_t size, const char *fmt, va_list args); | |
59 | int rb_vsprintf(char *str, const char *fmt, va_list args); | |
60 | int rb_vsnprintf_append(char *str, const size_t size, const char *fmt, va_list args); | |
61 | int rb_vsprintf_append(char *str, const char *fmt, va_list args); | |
62 | ||
63 | #endif /* SPRINTF_IRC */ |