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  1.  Home
  2. RPG400-L
  3. May 2020

Re: Calling an ILE C Routine from ILE RPG (V7R2)

In my experience, when a C string is required as a parameter, where this
"string" contains readable characters, and a terminating null character,
I'd rather code the prototype for this parameter as:

D PW_BUF * VALUE OPTIONS(*STRING)

Additionally, I'd load the PW_BUF as:

C EVAL PW_BUF = %TRIM(PW_BUF) + X'00'

The compiler is supposed to append a X'00' but including yours as a safety
measure won't harm your execution.

JS

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