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An additional detail:The whole issue revolves around a communication buffer that is passed as a parameter to the RPG module from a C module. (The C module is the calling module; the RPG module is the called module.) While there are a few fields at the beginning of the structure, everything from the 21st byte on is just structureless bytes, into which an arbitrary number of communication records, which can be of a dozen or more different formats (each with a different length) are placed to return to the C program. (Any given buffer-load will contain records of only one format, though.)
So it's not a matter of allocating the memory; that's already being done in the calling program. The issue is accessing it. Somebody mentioned pointers; can anybody point me to some information on how that's done from RPG?
-- JHHL
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