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tt_message_handler(3)


CDE




NAME

  tt_message_handler - retrieve the handler attribute from a message


SYNOPSIS

  #include <Tt/tt_c.h>
  char *tt_message_handler(Tt_message m);


DESCRIPTION

  The tt_message_handler function retrieves the handler attribute from the
  specified message.

  The m argument is the opaque handle for the message involved in this
  operation.


RETURN VALUE

  Upon successful completion, the tt_message_handler function returns the
  character value that uniquely identifies the process that is to handle the
  message (Tt_state = TT_CREATED or TT_SENT) or the process that did handle
  the message (Tt_state = TT_SENT or TT_HANDLED).  The application can use
  tt_ptr_error3 to extract one of the following Tt_status values from the
  returned pointer: 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.


APPLICATION USAGE

  The application should use tt_free3 to free any data stored in the address
  returned by the ToolTalk API.


SEE ALSO

  Tt/tt_c.h5, tt_ptr_error3, tt_free3.