Rational Developer for System z
COBOL for Windows, Version 7.5, Programming Guide


Calling between COBOL and C/C++ programs

You can call functions written in C/C++ from COBOL programs and can call COBOL programs from C/C++ functions. The rules and guidelines referenced below describe how to perform these interlanguage calls.

Unqualified references to “C/C++” in the referenced sections are to Microsoft Visual C++ for Windows.

related tasks
Initializing environments
Passing data between COBOL and C/C++
Setting linkage conventions for COBOL and C/C++
Collapsing stack frames and terminating run units or processes


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