NAME

tt_message_accepters_count − return a count of the offer’s accepting procids

SYNOPSIS

#include <Tt/tt_c.h>
int tt_message_accepters_count(Tt_message m);

DESCRIPTION

The tt_message_accepters_count() function returns a count of the procids that are recorded in the offer m as having accepted it. 

The m argument is the opaque handle for the message involved in this operation. 

RETURN VALUE

Upon successful completion, the tt_message_accepters_count() function returns a count of the procids that are recorded in the offer m as having accepted it.  The application can use tt_int_error(3) to extract one of the following Tt_status values from the returned integer:

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_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.

SEE ALSO

tt_c(5), tt_message_accepter(3), tt_int_error(3). 

ToolTalk 1.3  —  Last change: 1 March 1996