![]() | ![]() | ![]() | libiptcdata Reference Manual |
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Error logging — Hooks for defining your own log-handling functions
struct IptcLog; IptcLog* iptc_log_new (void); IptcLog* iptc_log_new_mem (IptcMem*); void iptc_log_ref (IptcLog *log); void iptc_log_unref (IptcLog *log); void iptc_log_free (IptcLog *log); enum IptcLogCode; const char* iptc_log_code_get_title (IptcLogCode); const char* iptc_log_code_get_message (IptcLogCode); void (*IptcLogFunc) (IptcLog *log, IptcLogCode, const char *domain, const char *format, va_list args, void *data); void iptc_log_set_func (IptcLog *log, IptcLogFunc func, void *data); void iptc_log (IptcLog *log, IptcLogCode, const char *domain, const char *format); #define IPTC_LOG_NO_MEMORY (l,d,s)
typedef enum { IPTC_LOG_CODE_NONE, IPTC_LOG_CODE_DEBUG, IPTC_LOG_CODE_NO_MEMORY, IPTC_LOG_CODE_CORRUPT_DATA } IptcLogCode;
void (*IptcLogFunc) (IptcLog *log, IptcLogCode, const char *domain, const char *format, va_list args, void *data);
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void iptc_log_set_func (IptcLog *log, IptcLogFunc func, void *data);
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void iptc_log (IptcLog *log, IptcLogCode, const char *domain, const char *format);
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