HP UX 11i v1 I/O Cards manual 280

ZCOM C I/F Library Routines

ZSEND (3X)

PARAMETERS
zap	Pointer to ZCOM address. The destination to where the data is sent.
mode	Completion control:
	ZcMODE_NO_WAIT	(0)	- Send no wait
	ZcMODE_RPT_ERRS	(1)	- Send no wait, report errors
	ZcMODE_DEF_STATUS	(2)	- Send no wait, definite status
	ZcMODE_RPT_ERRS_WBUF	(5)	- Send no wait, report errors with buffer
	ZcMODE_DEF_STATUS_WBUF	(7)	- Send no wait, definite status and buffer
	ZcMODE_WAIT	(8)	- Send and await status in rstat
	Some bits (when set) in this mode parameter can cause zsend to behave differently.
	Refer to the NOTES section below for details.
mhp	Pointer to message header. It contains some data fields to be sent with the data
	message. See the NOTES section below for what fields must be specified. If NULL is
	specified, default values are used.
	For its structure, refer to the subsection on ‘Message Header’ in the Multiprotocol
	ACC Programmers’ Reference Guide .
ibuf	Buffer to send (character array).
len	Length in bytes to be sent.
rstat	Return status. Only used for requests issued with ‘wait’, i.e., mode = 8. NULL may be

(Return Param) used if the return status is not required.

280 Chapter 4