For "pure C" with high level string and dynamic memory handling (with data types in both heap and stack), consider checking https://github.com/faragon/libsrt ht

For "pure C" with high level string and dynamic memory handling (with data types in both heap and stack), consider checking https://github.com/faragon/libsrt https://github.com/faragon/libsrt (not production ready for "NASA-like" things, but I've put an important effort in test-coverage, aliasing awareness, etc.) :-)