__iew_fd_getC() – Get compile unit list

z/OS MVS Program Management: Advanced Facilities

__iew_fd_getC() – Get compile unit list

z/OS MVS Program Management: Advanced Facilities
SA23-1392-00

Obtains source information about the program and the compile units form which it was constructed. The program object source "header record" returned by fast data in the CUI buffer for a program object in a PDSE will never identify the data set containing the object.

Format

#include <__iew_api.h>
int __iew_fd_getC(_IEWFDContext *__context,
                               int __culist[], 
                               _IEWCUIEntry ** __cui_entry);

Parameters Descriptions

__context: FD context is created and returned by calling __iew_fd_open() and is used throughout the open session.
__culist: compile unit list – array of compile units where the first entry is used to specify the total number of compile unit entries. If the first entry is non zero, then one record for each compile unit in a list of compile units will be returned. If the first entry is zero, then one record of each of all compile units will be returned.
__cui_entry: returned buffer – CUI entry, one record for each compile unit in a list of compile units will be returned.

Returned Value

If successful, __iew_fd_getC() returns > 0 (count, number of entries returned in the buffer).

If unsuccessful, __iew_fd_getC() returns 0.

Utilities Functions

__iew_fd_eod()
__iew_fd_get_reason_code()
__iew_fd_get_return_code()
__iew_fd_get_cursor()
__iew_fd_set_cursor()