tt_message_abstainers_count(3)ToolTalk Functionstt_message_abstainers_count(3)NAMEtt_message_abstainers_count - return a count of the offer's abstaining
procids
SYNOPSIS
#include <Tt/tt_c.h>
int tt_message_abstainers_count(Tt_message m);
DESCRIPTION
The tt_message_abstainers_count() function returns a count of the pro‐
cids that are recorded in the offer m as having abstained from it.
The m argument is the opaque handle for the message involved in this
operation.
RETURN VALUE
Upon successful completion, the tt_message_abstainers_count() function
returns a count of the procids that are recorded in the offer m as hav‐
ing abstained from it. The application can use tt_int_error(3) to
extract one of the following Tt_status values from the returned inte‐
ger:
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 cor‐
rect type for this operation.
SEE ALSOtt_c(5), tt_message_abstainer(3), tt_int_error(3).
ToolTalk 1.3 1 March 1996 tt_message_abstainers_count(3)
