dat_cno_create(3DAT)				     Direct Access Transport Library Functions				      dat_cno_create(3DAT)

NAME

       dat_cno_create - create a CNO instance

SYNOPSIS

       cc [ flag... ] file... -ldat [ library... ]
       #include <dat/udat.h>

       DAT_RETURN
	   dat_cno_create (
	   IN	 DAT_IA_HANDLE		  ia_handle,
	   IN	 DAT_OS_WAIT_PROXY_AGENT  agent,
	   OUT	 DAT_CNO_HANDLE 	  *cno_handle
	   )

PARAMETERS

       ia_handle       Handle for an instance of DAT IA.

       agent	       An  optional OS Wait Proxy Agent that is to be invoked whenever CNO is invoked. DAT_OS_WAIT_PROXY_AGENT_NULL indicates that
		       there is no proxy agent

       cno_handle      Handle for the created instance of CNO.

DESCRIPTION

       The dat_cno_create() function creates a CNO instance. Upon creation, there are no Event Dispatchers feeding it.

       The agent parameter specifies the proxy agent, which is OS-dependent and which is invoked when the CNO is triggered. After it  is  invoked,
       it is no longer associated with the CNO. The value of DAT_OS_WAIT_PROXY_AGENT_NULL specifies that no OS Wait Proxy Agent is associated with
       the created CNO.

       Upon creation, the CNO is not associated with any EVDs, has no waiters and has, at most, one OS Wait Proxy Agent.

RETURN VALUES

       DAT_SUCCESS		       The operation was successful.

       DAT_INSUFFICIENT_RESOURCES      The operation failed due to resource limitations.

       DAT_INVALID_HANDLE	       The ia_handle parameter is invalid.

       DAT_INVALID_PARAMETER	       One of the parameters was invalid, out of range, or a combination of parameters was invalid, or	the  agent
				       parameter is invalid.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard: uDAPL, 1.1, 1.2    |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       libdat(3LIB), attributes(5)

SunOS 5.10							    16 Jul 2004 					      dat_cno_create(3DAT)