HP Advanced Communications Controllers (ACC) manual Zgetshrcvrlist

ZCOM C I/F Library Routines

ZGET_SHRCVR_LIST (3X)

	ZGET_SHRCVR_LIST (3X)
NAME	zget_shrcvr_list – Get list of current shared receivers
SYNOPSIS

#include	<zcom/zcomsys.h>
#include	<zcom/zcomcall.h>	/* if compiled with ANSI C (recommended) */

int32 zget_shrcvr_list (zap, mode, mlen, zrcvrs)

zaddr_type *zap;

uint32 mode;

int32mlen;

zaddr_type zrcvrs[];

DESCRIPTION	Routine zget_shrcvr_list is used to retrieve the contents of a linked list of
	shared receivers from the ZCOM subsystem tables. Depending on the
	mode selected, and terminal specified (if needed), this call will return an
	array of shared receivers from one of the ZCOM tables (DSC Events,
	Node Status Receivers, PTT Receivers, or LTT Receivers).
	The libraries libzcom_c.a and libpthread.a must be linked into the calling
	program by giving the options “-lzcom_c -lpthread” to cc(1) or ld(1).
Threads	This routine may be called from a multi-threaded application using the
Considerations	POSIX (1003.1c) kernel threads API package. This routine has the
	following characteristics when called by a multi-threaded application:
	cancellation point	Thread cancellation can occur when a thread
		calls this routine.
	async-cancel unsafe	The calling thread’s cancelability type must
		be PTHREAD_CANCEL_DEFERRED if
		cancellation is enabled.
	async-signal unsafe	It cannot be called from a signal handler.

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