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Would anybody happen to know the quickest, easiest way to check (from an
ILE C program) whether a program exists, before attempting to call it?
i.e., if C program FOO has:
> #pragma linkage(BAR,OS,nowiden)
> ...
> int BAR(void *);
> ...
and wants to call:
> iretcd = BAR(baz);
but ONLY if BAR actually exists on the system, what's the quickest,
easiest, least resource-intensive way to determin whether BAR exists,
before calling it?
--
JHHL
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