log.h

A simple simple simple logging "framework"

Example

//unit.c

// #define LOG_FILE stdout
#include "log.h"
int main() {
 const char *name = "Something";
 LOG_INFO("Hello %s", name);
 LOG_WARN("Hello");
 LOG_ERROR("Hello");
 return 1;
}

compile

• Logging with color

gcc -DENABLE_LOGGING unit.c

• Logging with no color

gcc -O3 -DENABLE_LOGGING -DLOG_NO_COLOR unit.c

• No Logging

gcc unit.c