tt_pattern_address_add(3)

NAME
     tt_pattern_address_add - add a value to the address field for a pattern

SYNOPSIS
     #include <Tt/tt_c.h>
     Tt_status tt_pattern_address_add(Tt_pattern p,
                                      Tt_address d);

DESCRIPTION
     The tt_pattern_address_add() function adds a value to the address field
     for the specified pattern.

     The p argument is a unique handle for a message pattern.  This handle is
     returned after a tt_pattern_create(3) call has been made.

     The d argument specifies which pattern attributes form the address that
     messages will be matched against.  The following values are defined:

        TT_HANDLER
                The message is addressed to a specific handler that can
                perform this operation with these arguments.

        TT_OBJECT
                The message is addressed to a specific object that can perform
                this operation with these arguments.

        TT_OTYPE
                The message is addressed to the type of object that can
                perform this operation with these arguments.

        TT_PROCEDURE
                The message is addressed to any process that can perform this
                operation with these arguments.

RETURN VALUE
     Upon successful completion, the tt_pattern_address_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).