IBM Version 4 manual Jobdapi

Retrieving the Hold Parameter (Error Code Structure)—ILE C Example

Refer to “Retrieving the Hold Parameter (Error Code Structure)—OPM RPG Example” on page 3-11 for the original example.

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/\		\/
/\Program Name:	JOBDAPI	\/
/\		\/
/\Programming Language:	ILE C	\/
/\		\/
/\Description:	This example shows how to make use of an	\/
/\	error returned in the error code structure.	\/
/\		\/
/\Header Files Included: STDIO - Standard Input/Output		\/
/\	STRING - String Functions	\/
/\	QUSEC - Error Code Parameter	\/
/\	QWDRJOBD - Retrieve Job Description API	\/
/\	QLIEPT - Entry Point Table	\/
/\		\/

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#include <stdio.h>
#include <string.h>
#include <qusec.h> .14/		/\	Error Code Parameter Include	for the	API	\/
#include	<qwdrjobd.h>	/\	Retrieve Job Description API	Include		\/
#include	<qliept.h>

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/\ Error Code Structure	\/
/\	\/
/\ This shows how the user can define the variable length po￿rtion of	\/
/\ error code for the exception data.	\/
/\	\/

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typedef struct {
Qus_EC_t	ec_fields;
char	Exception_Data[1ðð];
} error_code_t;

main(int argc, char \argv[])

{

error_code_t error_code;

char	qual_job_desc[2ð];
char	\qual_job_ptr = qual_job_desc;
char	rec_var[39ð];
char	hold_value[1ð];
char	message_id[7];
char	command_string[53];
char	message_string[67];

memset(hold_value, ' ', 1ð); /\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\/

/\ Make sure		we received the correct	number of parameters. T￿he argc	\/
/\	parameter	will contain the number	of parameters that was￿ passed	\/
/\	to this program. This number also		includes the program it￿self,	\/

B-10System API Programming V4R1