000. Preprocessor
00. Declarations and Initialization (DCL)
01. Expressions (EXP)
02. Integers (INT)
03. Floating Point (FLP)
04. Arrays (ARR)
05. Strings (STR)
06. Memory Management Functions (MEM)
07. Formatted Input Output Functions (FRM)
08. Miscellaneous
09. File Input Output (FIO)
50. POSIX
AA. C References
BB. Definitions