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linuskmr/log_macro.c

Last active November 12, 2022 11:08
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Logging macro with file, line number and function name
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log_macro.c
/**
* A macro that works like printf, but prints to stderr and includes the file, line number and function name.
* From https://bitsector.net/useful-logging-macro/
*/
#define LOG(...) printf("%s:%d %s(): ", __FILE_NAME__, __LINE__, __func__);\
printf(__VA_ARGS__); \
printf("\r\n");
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