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#define trace(level, ...) vtrace(__FILE__, __func__, __LINE__, level, __VA_ARGS__)
#define debug(...) vtrace(__FILE__, __func__, __LINE__, TraceLevel_DEBUG, __VA_ARGS__)
#define info(...) vtrace(__FILE__, __func__, __LINE__, TraceLevel_INFO, __VA_ARGS__)
#define warning(...) vtrace(__FILE__, __func__, __LINE__, TraceLevel_WARNING, __VA_ARGS__)
#define error(...) vtrace(__FILE__, __func__, __LINE__, TraceLevel_ERROR, __VA_ARGS__)
enum TraceLevel {
TraceLevel_NONE = 1,
TraceLevel_DEBUG = 2,
TraceLevel_INFO = 3,
TraceLevel_WARNING = 4,
TraceLevel_ERROR = 5,
};
void
set_level(const enum TraceLevel level);
int
vtrace(
const char *const file,
const char *const function,
const int lineno,
const enum TraceLevel level,
const char *restrict format,
...
);
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