gtpa2m0lApplication Programming

TPF Data Structures and System Services

This chapter describes some commonly used data structures and system services in TPF application programs. Familiarity with this material will enhance your understanding of the events that occur when TPF processes an entry. These concepts form the basis for the discussion in TPF Application Program Interface Functions of the application programming interface functions for the C language support.

See Language Structures and Case Guidelines for an understanding of why we provide both assembly language and C language structures in some cases and only C language structures in others.