tt_pattern_session_add(3)

tt_pattern_session_add(C)LIBRARY FUNCTIOtt_pattern_session_add(3)

NAME
     tt_pattern_session_add - adds a value to the  session  field
     for a pattern

SYNOPSIS
     #include <Tt/tt_c.h>

     Tt_status tt_pattern_session_add(Tt_pattern p,
				      const char *sessid);

DESCRIPTION
     The tt_pattern_session_add() function adds	a  value  to  the
     session field for the specified pattern.

     When the process  joins  a	 session,  the	ToolTalk  service
     updates the session field of its registered patterns.

     The p argument is a unique	handle	for  a	message	 pattern.
     This   handle  is	returned  after	 tt_pattern_create(3)  is
     called.  The sessid argument is the session of interest.

RETURN VALUE
     Upon  successful  completion,  the	 tt_pattern_session_add()
     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.

SEE ALSO
     Tttt_c(5),	tt_pattern_create(3).

Unix System LaboratorLast change: 11 May 1994			1