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tt_pattern_scope_add(3)
CDE


NAME
  tt_pattern_scope_add - add a value to the scope field for a pattern

SYNOPSIS
  #include <Tt/tt_c.h>
  Tt_status tt_pattern_scope_add(Tt_pattern p,
				 Tt_scope s);

DESCRIPTION
  The tt_pattern_scope_add function adds a value to the scope field for the
  specified pattern.

  The p argument is a unique handle for a message pattern.  This handle is
  returned after tt_pattern_create3 is called.	The s argument specifies what
  processes are eligible to receive the message.  The following values are
  defined:
  All processes joined to the indicated session are eligible.
  All processes joined to the indicated file are eligible.
  All processes joined to either indicated file or the indicated session are
  eligible.
  All processes joined to both the indicated file and the indicated session
  are eligible.

RETURN VALUE
  Upon successful completion, the tt_pattern_scope_add function returns the
  status of the operation as one of the following Tt_status values: The
  operation completed successfully.
  The ttsession1 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
  Tt/tt_c.h5, tt_pattern_create3.