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01: /* Checking macros for syslog functions.
02:    Copyright (C) 2005, 2007, 2010 Free Software Foundation, Inc.
03:    This file is part of the GNU C Library.
04: 
05:    The GNU C Library is free software; you can redistribute it and/or
06:    modify it under the terms of the GNU Lesser General Public
07:    License as published by the Free Software Foundation; either
08:    version 2.1 of the License, or (at your option) any later version.
09: 
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, write to the Free
17:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18:    02111-1307 USA.  */
19: 
20: #ifndef _SYS_SYSLOG_H
21: # error "Never include <bits/syslog.h> directly; use <sys/syslog.h> instead."
22: #endif
23: 
24: 
25: extern void __syslog_chk (int __pri, int __flag, __const char *__fmt, ...)
26:      __attribute__ ((__format__ (__printf__, 3, 4)));
27: 
28: #ifdef __va_arg_pack
29: __extern_always_inline void
30: syslog (int __pri, __const char *__fmt, ...)
31: {
32:   __syslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
33: }
34: #elif !defined __cplusplus
35: # define syslog(pri, ...) \
36:   __syslog_chk (pri, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__)
37: #endif
38: 
39: 
40: #ifdef __USE_BSD
41: extern void __vsyslog_chk (int __pri, int __flag, __const char *__fmt,
42:                            __gnuc_va_list __ap)
43:      __attribute__ ((__format__ (__printf__, 3, 0)));
44: 
45: __extern_always_inline void
46: vsyslog (int __pri, __const char *__fmt, __gnuc_va_list __ap)
47: {
48:   __vsyslog_chk (__pri,  __USE_FORTIFY_LEVEL - 1, __fmt, __ap);
49: }
50: #endif
51: 

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