Module Definition Files Basics

What Is a Module Definition File?

A module definition file describes the names, attributes, exports, imports, and other characteristics of an application or library. You must use module definition files to create most applications for OS/2. You must use module definition files to create all OS/2 dynamic-link libraries and device drivers.

Module Statements

A module definition file contains one or more Module Statements These statements:

• Define various attributes of the executable file
  
• Define attributes of code and data segments
  
• Identify functions that are imported or exported