12. Disabling the logger.

Lets say you want to disable all the log function calls, (for example during the release mode), this can be done either

• by #define ing the DISABLE_ALL_LOGS in file liblogger_config.h
• or by adding the flag ( in gcc : -DDISABLE_ALL_LOGS ) during the compilation stage.

Warning:

When the logger is disabled, all the log statements will become NULL statements, so NEVER NEVER write logs which includes a computation or a function call :

        // The following code is NOT CORRECT
        // The following statement will be null when the logger is disabled and the function 
        // foo is never called, when logger is disabled.
        LogDebug(" foo() returned %d " , foo());

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