70#define LOG_LEVEL LOG_INFO
77#define LOG(level, ...) do { \
78 _Pragma("clang diagnostic push") \
79 _Pragma("clang diagnostic ignored \"-Wtautological-compare\"") \
80 if ((level) <= LOG_LEVEL) log_write((level), __VA_ARGS__); } while (0U) \
81 _Pragma("clang diagnostic pop")
83#define LOG(level, ...) do { \
84 if ((level) <= LOG_LEVEL) log_write((level), __VA_ARGS__); } while (0U)
83#define LOG(level, ...) do { \ …
91#define LOG_ERROR(...) LOG(LOG_ERROR, __VA_ARGS__)
92#define LOG_WARNING(...) LOG(LOG_WARNING, __VA_ARGS__)
93#define LOG_INFO(...) LOG(LOG_INFO, __VA_ARGS__)
108#define LOG_DEBUG(...) LOG(LOG_DEBUG, __VA_ARGS__)
112#include "log_module.h"
119#define log_write(level, ...) printf(__VA_ARGS__)
#define LOG_INFO(...)
for the curious
#define LOG_DEBUG(...)
Print a log message, if LOG_LEVEL is defined to be at least LOG_DEBUG
@ LOG_NONE
Lowest log level, will output nothing.
@ LOG_ALL
print everything
#define LOG_ERROR(...)
log an error
#define LOG_WARNING(...)
log a warning