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Using Language Environment callable services z/OS Language Environment Programming Reference SA38-0683-00 |
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Restriction: Language Environment services are not supported for AMODE 64 applications. This topic provides syntax and examples of Language Environment callable
services, which you can invoke from applications generated with the
following IBM® compiler products:
You can invoke Language Environment callable
services from assembler programs using the CEEENTRY and associated
macros. While you cannot call these services directly from Fortran programs,
you can use the Fortran routines
AFHCEEN and AFHCEEF to invoke most of these services. (See Fortran Run-time
Migration Guide.) You can use the other languages to perform
these services on behalf of a Fortran program.
Note:
Language Environment callable services provide functions that pre-Language Environment runtime libraries might not provide. You can use these services alone or with Language Environment runtime options, which customize your runtime environment. For guidelines about writing your own callable services, see z/OS Language Environment Programming Guide. |
Copyright IBM Corporation 1990, 2014
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