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Fetched C module produces 0C1/0C4 ABENDs during linkage.

 Technote (troubleshooting)
 
Problem(Abstract)
PL/I 1.1.1 program fetches C module and produces 0C1/0C4 ABEND during linkage.
 
Cause
Improper entry point for the C module.
 
Resolving the problem
By adding the following JCL to the link-edit step for the C module, we can avoid the abend and achieve a successful run:

//LKED.SYSIN DD *
ENTRY MQAPI
NAME MQAPI(R)

Where MQAPI is the C module FETCHed from PL/I.

/* MQAPI.c routine */

#pragma (MQAPI,PLI)

void MQAPI(...) {
..
..

}
..
Example PL/I fetch:

  TEST0: PROC OPTIONS (MAIN);
.
.
.
      DCL  MQAPI EXTERNAL ENTRY;  
.
.
.  
           FETCH MQAPI;
.
.
CALL MQAPI(....);
.
END TEST0;
 
 
 

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Document information

Product categories:

Software

Software Development

Traditional Progamming Language & Compilers

OS/390 C/C++

Compiler

Operating system(s):

OS/390

Software version:

All

Reference #:

1116321

IBM Group:

Software Group

Modified date:

2004-09-15

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