hpux man page for tt_message_op

tt_message_op(library call)											       tt_message_op(library call)

NAME
       tt_message_op -- retrieve the operation attribute from a message

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

DESCRIPTION
       The tt_message_op function retrieves the operation 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_op function returns the operation which the receiving process is to perform.  The application
       can use tt_ptr_error(3) to extract one of the following Tt_status values from the returned pointer:

       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.

APPLICATION USAGE
       The application should use tt_free(3) to free any data stored in the address returned by the ToolTalk API.

SEE ALSO
       Tt/tt_c.h - Tttt_c(5), tt_ptr_error(3), tt_free(3).

														       tt_message_op(library call)