72 lines
2.6 KiB
C
72 lines
2.6 KiB
C
/*
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* gcklib.err - Contains color printing functions
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*
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* CONFIGURATION
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* #define NOCOLOR
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* Force no color when printing
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* #define SHOW_TRACE
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* Add debug traces to error printing
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*
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*
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* LICENSE: BSD-3-Clause
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*
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* Copyright (c) 2025 GCK
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ERR_H
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#define ERR_H
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void errorf(const char *format, ...);
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_Noreturn void fatalf(const char *format, ...);
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void notef(const char *format, ...);
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void warnf(const char *format, ...);
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void hintf(const char *format, ...);
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void errorfa(int code);
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_Noreturn void fatalfa(int code);
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void notefa(int code);
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void warnfa(int code);
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void hintfa(int code);
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#if defined(SHOW_TRACE)
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#define errorf(fmt, ...) \
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do { \
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errorf("%s:%s:%d: " fmt, __FILE__, __func__, \
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__LINE__ __VA_OPT__(, ) __VA_ARGS__); \
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} while (0)
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#define fatalf(fmt, ...) \
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do { \
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fatalf("%s:%s:%d: " fmt, __FILE__, __func__, \
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__LINE__ __VA_OPT__(, ) __VA_ARGS__); \
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} while (0)
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#endif
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#endif
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/* end of file err.h */
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