Function calls to and from COBOL modules
The Fortran ILC rules apply to programs that contain interlanguage
calls between C/370™ and COBOL, unless you relink them with the C/370 V2R1
or V2R2 library that has the PTF for APAR PN74931 applied. This PTF
replaces the C/370 V2R1 and V2R2 link-edit stubs so that they
tolerate Language Environment® service calls. After your application is relinked
using the modified C/370 V2R1 or V2R2 stubs, you can run
the application with any of the following runtime environments:
- C/370 V2R1 runtime library
- C/370 V2R2 runtime library
- Language Environment runtime libraries
If you run applications with interlanguage calls (ILC) to or from
COBOL without applying the PTF for APAR PN74931 and then relinking
the C/370 programs that contain the ILC, be aware of
the following constraints:
- You can run those applications with z/OS® V2R2 only after they are relinked.
- You cannot continue to run those applications with the C/370 library after they are relinked.