tt_pattern_unregister(3) — Subroutines
CDE
NAME
tt_pattern_unregister − unregister a pattern from the ToolTalk service
SYNOPSIS
#include <tt_c.h>
Tt_status tt_pattern_unregister(Tt_pattern p);
DESCRIPTION
The tt_pattern_unregister function unregisters the specified pattern from the ToolTalk service. The process will stop receiving messages that match this pattern.
The p argument is a unique handle for a message pattern. This handle is returned after tt_pattern_create(3) is called.
RETURN VALUE
Upon successful completion, the tt_pattern_unregister function returns the status of the operation as one of the following Tt_status values:
TT_OK
The operation completed successfully.
TT_ERR_NOMP
The ttsession(1) process is not running and the ToolTalk service cannot restart it.
TT_ERR_POINTER
The pointer passed does not point to an object of the correct type for this operation.