mstring is a small footprint managed string library written in C99. Its purpose is to simplify managing string in standard C programs, without the need of fiddling around too much with pointers. mstring is going to be unit tested with a common unit testing framework for the C language (CTest - click the link for more info).
Simply clone the repository using git clone --recursive, as there are some needed submodules used are dependencies. Then, with CMake installed on your machine, run CMake to configure and build the project.