/usr/include/liblogging/stdlog.h is in liblogging-stdlog-dev 1.0.5-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | /* The stdlog main header file
*
* Copyright (C) 2014 Adiscon GmbH
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY ADISCON AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL ADISCON OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef LIBLOGGING_STDLOG_H_INCLUDED
#define LIBLOGGING_STDLOG_H_INCLUDED
#include <stdint.h>
#include <stdlib.h>
#include <stdarg.h>
/* options for stdlog_open() call */
#define STDLOG_SIGSAFE 1 /* enforce signal-safe implementation */
#define STDLOG_USE_DFLT_OPTS ((int)0x80000000) /* use default options */
/* traditional syslog facility codes */
#define STDLOG_KERN 0 /* kernel messages */
#define STDLOG_USER 1 /* random user-level messages */
#define STDLOG_MAIL 2 /* mail system */
#define STDLOG_DAEMON 3 /* system daemons */
#define STDLOG_AUTH 4 /* security/authorization messages */
#define STDLOG_SYSLOG 5 /* messages generated internally by syslogd */
#define STDLOG_LPR 6 /* line printer subsystem */
#define STDLOG_NEWS 7 /* network news subsystem */
#define STDLOG_UUCP 8 /* UUCP subsystem */
#define STDLOG_CRON 9 /* clock daemon */
#define STDLOG_AUTHPRIV 10 /* security/authorization messages (private) */
#define STDLOG_FTP 11 /* ftp daemon */
/* other codes through 15 reserved for system use */
#define STDLOG_LOCAL0 16 /* reserved for local use */
#define STDLOG_LOCAL1 17 /* reserved for local use */
#define STDLOG_LOCAL2 18 /* reserved for local use */
#define STDLOG_LOCAL3 19 /* reserved for local use */
#define STDLOG_LOCAL4 20 /* reserved for local use */
#define STDLOG_LOCAL5 21 /* reserved for local use */
#define STDLOG_LOCAL6 22 /* reserved for local use */
#define STDLOG_LOCAL7 23 /* reserved for local use */
/* traditional syslog priorities */
#define STDLOG_EMERG 0 /* system is unusable */
#define STDLOG_ALERT 1 /* action must be taken immediately */
#define STDLOG_CRIT 2 /* critical conditions */
#define STDLOG_ERR 3 /* error conditions */
#define STDLOG_WARNING 4 /* warning conditions */
#define STDLOG_NOTICE 5 /* normal but significant condition */
#define STDLOG_INFO 6 /* informational */
#define STDLOG_DEBUG 7 /* debug-level messages */
typedef struct stdlog_channel *stdlog_channel_t;
const char *stdlog_version(void);
size_t stdlog_get_msgbuf_size(void);
const char *stdlog_get_dflt_chanspec(void);
int stdlog_init(uint32_t options);
void stdlog_deinit(void);
stdlog_channel_t stdlog_open(const char *ident, const int option, const int facility, const char *channelspec);
void stdlog_close(stdlog_channel_t channel);
int stdlog_log(stdlog_channel_t channel, const int severity, const char *fmt, ...) __attribute__((format(printf, 3, 4)));
int stdlog_log_b(stdlog_channel_t ch, const int severity, char *wrkbuf, const size_t buflen, const char *fmt, ...);
int stdlog_vlog(stdlog_channel_t ch, const int severity, const char *fmt, va_list ap);
int stdlog_vlog_b(stdlog_channel_t ch, const int severity, char *__restrict__ const wrkbuf, const size_t buflen, const char *fmt, va_list ap);
#endif /* multi-include protection */
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