IUCV_REGISTER_PROGRAM

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Updated: 06 October 2005
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NAME

iucv_register_program -

SYNOPSIS

"SYNOPSIS"

iucv_handle_t iucv_register_program (__u8 * pgmname, __u8 * userid, __u8 * pgmmask, iucv_interrupt_ops_t * ops, void * pgm_data);

ARGUMENTS

pgmname: user identification
userid: machine identification
pgmmask: Indicates which bits in the pgmname and userid combined will be used to determine who is given control.
ops: Address of interrupt handler table.
pgm_data: Application data to be passed to interrupt handlers.

DESCRIPTION

Registers an application with IUCV.

RETURNS

The address of handler, or NULL on failure.

NOTE ON PGMMASK

If pgmname, userid and pgmmask are provided, pgmmask is entered into the handler as is. If pgmmask is NULL, the internal mask is set to all 0xff's When userid is NULL, the first 8 bytes of the internal mask are forced to 0x00. If pgmmask and userid are NULL, the first 8 bytes of the internal mask are forced to 0x00 and the last 16 bytes to 0xff.

This document was created by man2html, using the manual pages.
Time: 13:31:34 GMT, October 06, 2005