Lingua franca of programming world. I write Go which is similar to it.

Links

• ​Principles for C programming​

• ​Understanding pointers​

• ​c4 - C in four functions.

• ​Project Based Tutorials in C​

• ​One year of C​

• ​Building C programs​

• ​Tiny Garbage Collector - Tiny Garbage Collector for C.

• ​Awesome C - Curated list of awesome C frameworks, libraries, resources and other shiny things.

• ​9cc small C compiler​

• ​picol, a Tcl interpreter in 550 lines of C code (2007)​

• ​Boehm-Demers-Weiser conservative C/C++ Garbage Collector (libgc, bdwgc, boehm-gc)​