# UTL Inside the `./utl/` folder there are many utility functions and macros that can be extensively used with the C Macro Collections library. Most of these utilities can be used without the main library. ## Contents * [assert.h](assert.h/index.html) - Non-abortive assert macros * [foreach.h](foreach.h/index.html) - For Each macros * [futils.h](futils.h/index.html) - Common functions used by Functions Table * [log.h](log.h/index.html) - Logging utility with levels of severity * [test.h](test.h/index.html) - Simple Unit Test building with macros * [timer.h](timer.h/index.html) - Timing code execution utility