__iew_fd_end() – End a session

z/OS MVS Program Management: Advanced Facilities

__iew_fd_end() – End a session

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

The __iew_fd_end() deletes all the parameters in the context(_IEWFDContext), releases IEWBFDAT from memory, and deletes the context.

This is a C function equivalent to fast data request code EN.

Format

#include <__iew_api.h>
_IEWFDContext  *__iew_fd_end(_IEWFDContext *__context,
                                                       unsigned int *__return_code,
                                                       unsigned int *__reason_code);

Parameters Descriptions

__context: FD context is created and returned by calling __iew_fd_open() and is used throughout the open session.
__return_code: return code is passed back from request code EN.
__reason_code: reason code is passed back from request code EN.

Returned Value

If successful, __iew_fd_end() returns NULL.

If unsuccessful, __iew_fd_end() returns FD context.

Note: If an invalid context is passed, __iew_fd_end() returns NULL.

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