glibc (2.38)
1 /* Checking macros for syslog functions.
2 Copyright (C) 2005-2023 Free Software Foundation, Inc.
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
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #ifndef _SYS_SYSLOG_H
20 # error "Never include <bits/syslog.h> directly; use <sys/syslog.h> instead."
21 #endif
22
23 #include <bits/syslog-decl.h>
24
25 #include <bits/floatn.h>
26 #if defined __LDBL_COMPAT || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
27 # include <bits/syslog-ldbl.h>
28 #endif
29
30 /* The following functions must be used only after applying all asm
31 redirections, e.g. long double asm redirections. */
32
33 #ifdef __va_arg_pack
34 __fortify_function void
35 syslog (int __pri, const char *__fmt, ...)
36 {
37 __syslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
38 }
39 #elif !defined __cplusplus
40 # define syslog(pri, ...) \
41 __syslog_chk (pri, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__)
42 #endif
43
44
45 #ifdef __USE_MISC
46 __fortify_function void
47 vsyslog (int __pri, const char *__fmt, __gnuc_va_list __ap)
48 {
49 __vsyslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __ap);
50 }
51 #endif
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