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- /* Copyright (c) 2014, Vsevolod Stakhov
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * 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 ''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 AUTHOR 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 LOGGER_H_
- #define LOGGER_H_
-
- #include <stdarg.h>
- #include "dns_private.h"
-
- #ifdef __GNUC__
- __attribute__((format(printf, 4, 0)))
- #endif
- void rdns_logger_internal (void *log_data, enum rdns_log_level level,
- const char *function, const char *format,
- va_list args);
-
- #ifdef __GNUC__
- __attribute__((format(printf, 4, 5)))
- #endif
- void rdns_logger_helper (struct rdns_resolver *resolver,
- enum rdns_log_level level,
- const char *function, const char *format, ...);
-
- #define rdns_err(...) do { rdns_logger_helper (resolver, RDNS_LOG_ERROR, __func__, __VA_ARGS__); } while (0)
- #define rdns_warn(...) do { rdns_logger_helper (resolver, RDNS_LOG_WARNING, __func__, __VA_ARGS__); } while (0)
- #define rdns_info(...) do { rdns_logger_helper (resolver, RDNS_LOG_INFO, __func__, __VA_ARGS__); } while (0)
- #define rdns_debug(...) do { rdns_logger_helper (resolver, RDNS_LOG_DEBUG, __func__, __VA_ARGS__); } while (0)
-
- #endif /* LOGGER_H_ */
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