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34 lines
808 B
C
34 lines
808 B
C
/**
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* \defgroup Error Error handling
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* Error handling
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* \{
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*/
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#define SND_ERROR_BEGIN 500000
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#define SND_ERROR_INCOMPATIBLE_VERSION (SND_ERROR_BEGIN+0)
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#ifdef __cplusplus
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extern "C" {
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#endif
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const char *snd_strerror(int errnum);
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/**
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* \brief Error handler
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* \param file File name
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* \param line Line number
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* \param function Function name
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* \param err errno value (or 0 if not relevant)
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* \param fmt printf(3) format
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* \param ... printf(3) arguments
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*/
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typedef void (snd_lib_error_handler_t)(const char *file, int line, const char *function, int err, const char *fmt, ...) /* __attribute__ ((weak, format (printf, 5, 6))) */;
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extern snd_lib_error_handler_t *snd_lib_error;
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extern int snd_lib_error_set_handler(snd_lib_error_handler_t *handler);
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#ifdef __cplusplus
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}
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#endif
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/** \} */
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