A complete header file reference. Definitions, structures, structure members and offsets, flag values, library contents, function definitions, registers, library offsets, prototypes, and pragmas. The data from a set of V2.x Amiga and Lattice header files is included and packed for immediate reference by Hextract. Version 1.3, an update to version 1.2 on disk 726. Freeware, includes partial source. Author: Chas A. Wyndham