1 /* Checking macros for syslog functions. 2 Copyright (C) 2005, 2007, 2010 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, 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
