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tt_message_scope_set(3)
CDE
NAME
  tt_message_scope_set - set the scope attribute for a message

SYNOPSIS
  #include <tt_c.h>
  Tt_status tt_message_scope_set(Tt_message m,
				 Tt_scope s);

DESCRIPTION
  The tt_message_scope_set function sets the scope attribute for the
  specified message.

  The m argument is the opaque handle for the message involved in this
  operation. The s argument identifies the set of processes eligible to
  receive the message. The following values are defined:

  TT_SESSION
      All processes joined to the indicated session are eligible.

  TT_FILE
      All processes joined to the indicated file are eligible.

  TT_BOTH
      All processes joined to either indicated file or the indicated session
      are eligible.

  TT_FILE_IN_SESSION
      All processes joined to both the indicated file and the indicated
      session are eligible.

RETURN VALUE
  Upon successful completion, the tt_message_scope_set 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
  tt_c.h(5)

Index for Section 3

Alphabetical listing for T

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