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57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/* bmplib - logging.h
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*
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* Copyright (c) 2024, 2025, Rupert Weber.
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*
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* This file is part of bmplib.
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* bmplib is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library.
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* If not, see <https://www.gnu.org/licenses/>
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*/
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#ifndef LOGGING_H
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#define LOGGING_H
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typedef struct Log *LOG;
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#if defined(__GNUC__)
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#define PRINTF(a,b) __attribute__((format(printf, a, b)))
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#else
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#define PRINTF(a,b)
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#endif
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#ifdef DEBUG
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#define logerr(log, ...) logerr_(log, __FILE__, __LINE__, __func__, __VA_ARGS__)
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void PRINTF(5,6) logerr_(LOG log, const char *file, int line,
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const char *function, const char *fmt, ...);
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#define logsyserr(log, ...) logsyserr_(log, __FILE__, __LINE__, __func__, __VA_ARGS__)
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void PRINTF(5,6) logsyserr_(LOG log, const char *file, int line,
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const char *function, const char *fmt, ...);
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#else
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void PRINTF(2,3) logerr(LOG log, const char *fmt, ...);
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void PRINTF(2,3) logsyserr(LOG log, const char *fmt, ...);
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#endif
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const char* logmsg(LOG log);
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LOG logcreate(void);
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void logfree(LOG log);
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void logreset(LOG log);
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void logreport(LOG log);
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#endif /* LOGGING_H */
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