WARN and FATAL macros
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18
sxiv.h
18
sxiv.h
@ -23,4 +23,22 @@
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#define VERSION "git-20110117"
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#define WARN(...) \
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do { \
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fprintf(stderr, "sxiv: %s:%d: warning: ", __FILE__, __LINE__); \
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fprintf(stderr, __VA_ARGS__); \
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fprintf(stderr, "\n"); \
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} while (0)
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#define FATAL(...) \
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do { \
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fprintf(stderr, "sxiv: %s:%d: error: ", __FILE__, __LINE__); \
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fprintf(stderr, __VA_ARGS__); \
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fprintf(stderr, "\n"); \
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cleanup(); \
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exit(1); \
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} while (0)
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void cleanup();
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#endif /* SXIV_H */
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