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  1.  Home
  2. RPG400-L
  3. October 2009

Re: isprint() and isgraph() in RPG

Dennis,

I had no trouble finding the defs in QSYSINC/H(CTYPE). However, they are all macros or inline functions. I don't see any reference to calling an actual function in a service program.

Am I missing something?


Dennis Lovelady wrote:
Thanks for that response.. I didn't think to look for the exports
directly. It's interesting, because I can't find any reference to
these
exports in QSYSINC/H. Perhaps they are for backward compatibility?

Don't know why you didn't see them, Scott, they're part of QSYSINC/H(CTYPE).
(This is the same place they'd be in a C program: #include <ctype.h>... But
in any case, thanks for figuring that out. I thought I had tried the
CHAR-IN/INT-OUT combination, but alas! :) As always, I appreciate your
efforts on my behalf.

Dennis Lovelady
http://www.linkedin.com/in/dennislovelady
--
"I'm a great believer in luck, and I find the harder I work the more I have
of it."
-- Thomas Jefferson




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