HP UX 11i v1 I/O Cards manual

		ZCOM C I/F Library Routines
		ZQMVE (3X)
PARAMETERS
	zap ZCOM address from which to get the message.
	dzap Destination ZCOM address (if NULL, then the message will be flushed).
RETURN VALUE	Routine zqmve returns 0 if successful. Otherwise, a non-zeroerror code
	is returned. See /opt/acc/include/zcom/zcomsys.h for the list of ZCOM
	error codes and their meanings.
EXAMPLE	Example 1:
	#include	<zcom/zcomsys.h>
	#include	<zcom/zcomcall.h>
	int32	ierr;
	zaddr_type	zaddr;
	zaddr_type	daddr;

if (ierr = zqmve (&zaddr, &daddr)) { /* error return code */

}

else {

/* good return code */

}

Example 2: - (how to flush)

while(zqmve(&zaddr, NULL) == NULL);

FILES

/opt/acc/include/zcom/zcomsys.h	ZCOM system general include file,
	containing data types, data structures,
	constants, error codes, masks, etc. Note that
	this must be the first include file before any
	other ZCOM include files.
/opt/acc/include/zcom/zcomcall.h	ZCOM routine function prototypes
	(requires ANSI C compilation).

Chapter 4 265