tt_message_accepter(3)

tt_message_accepter(3) C LIBRARY FUNCTIONS tt_message_accepter(3)

NAME
     tt_message_accepter - return offer's nth accepting	procid

SYNOPSIS
     #include <Tt/tt_c.h>

     char *tt_message_accepter(Tt_message m,
			       int n);

DESCRIPTION
     The tt_message_accepter() function	returns	the procid of the
     nth accepter of the specified message.

     The m argument is the opaque handle for the message involved
     in	 this  operation.   The	 n  argument is	the number of the
     accepter to be returned.  The  first  accepter  is	 numbered
     zero.

RETURN VALUE
     Upon successful completion, the tt_message_accepter()  func-
     tion  returns  the	procid of the nth accepter.  The applica-
     tion can use tt_ptr_error(3) to extract one of the	following
     Tt_status values from the returned	pointer:

	TT_OK	The operation completed	successfully.

	TT_ERR_PROCID
		There is no valid default procid, perhaps because
		tt_open(3) has not yet been called.

	TT_ERR_NUM
		The integer value  passed  was	invalid	 (out  of
		range).

	TT_ERR_STATE
		The   specified	  message   is	 not   in   state
		TT_RETURNED.   Since  only  TT_OFFERs  can  be in
		state TT_RETURNED, this	status will  be	 returned
		if  the	 specified  message  is	 a TT_NOTICE or	a
		TT_REQUEST.

	TT_ERR_POINTER
		The pointer passed does	not point to an	object of
		the correct type for this operation.

APPLICATION USAGE
     The application can use tt_free(3)	to free	any  data  stored
     in	the address returned by	the ToolTalk API.

SEE ALSO
     Tttt_c(5),	tt_message_accepters_count(3), tt_ptr_error(3),
     tt_free(3).

Unix System LaboratorLast change: 5 June 1995			1