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:

    The message is addressed to a specific handler that can perform this operation with these arguments.
    The message is addressed to a specific object that can perform this operation with these arguments.
    The message is addressed to the type of object that can perform this operation with these arguments.
    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:

    The operation completed successfully.
    The ttsession(1) process is not running and the ToolTalk service cannot restart it.
    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).