A compliant implementation must supply a set of definitions for the OMPD runtime entry points, OMPD tool callback signatures, OMPD tool interface routines, and the special data types of their parameters and return values. These definitions, which are listed throughout this chapter, and their associated declarations shall be provided in a header file named omp-tools.h. In addition, the set of definitions may specify other implementation-specific values.

The ompd_dll_locations function, all OMPD tool interface functions, and all OMPD runtime entry points are external functions with C linkage.