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155c5813 | 1 | /* Checking macros for syslog functions. |
d614a753 | 2 | Copyright (C) 2005-2020 Free Software Foundation, Inc. |
155c5813 UD |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library 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 GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
155c5813 UD |
18 | |
19 | #ifndef _SYS_SYSLOG_H | |
20 | # error "Never include <bits/syslog.h> directly; use <sys/syslog.h> instead." | |
21 | #endif | |
22 | ||
23 | ||
a784e502 | 24 | extern void __syslog_chk (int __pri, int __flag, const char *__fmt, ...) |
155c5813 UD |
25 | __attribute__ ((__format__ (__printf__, 3, 4))); |
26 | ||
de1c3ebb | 27 | #ifdef __va_arg_pack |
5ac3ea17 | 28 | __fortify_function void |
a784e502 | 29 | syslog (int __pri, const char *__fmt, ...) |
de1c3ebb | 30 | { |
a7bbf3d7 | 31 | __syslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ()); |
de1c3ebb UD |
32 | } |
33 | #elif !defined __cplusplus | |
34 | # define syslog(pri, ...) \ | |
155c5813 | 35 | __syslog_chk (pri, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__) |
de1c3ebb | 36 | #endif |
155c5813 UD |
37 | |
38 | ||
498afc54 | 39 | #ifdef __USE_MISC |
a784e502 | 40 | extern void __vsyslog_chk (int __pri, int __flag, const char *__fmt, |
155c5813 UD |
41 | __gnuc_va_list __ap) |
42 | __attribute__ ((__format__ (__printf__, 3, 0))); | |
43 | ||
5ac3ea17 | 44 | __fortify_function void |
a784e502 | 45 | vsyslog (int __pri, const char *__fmt, __gnuc_va_list __ap) |
de1c3ebb | 46 | { |
a7bbf3d7 | 47 | __vsyslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __ap); |
de1c3ebb | 48 | } |
155c5813 | 49 | #endif |