tt_close(3)

NAME
     tt_close - close the current default procid

SYNOPSIS
     #include <Tt/tt_c.h>
     Tt_status tt_close(void);

DESCRIPTION
     The tt_close() function closes the current default procid.

RETURN VALUE
     Upon successful completion, the tt_close() 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_PROCID
                The current default process identifier is out of date or
                invalid.

APPLICATION USAGE
     When the tt_close() function call is successful, the procid will no
     longer be active.  For any subsequent API calls the process must,
     therefore, first call tt_default_procid_set() to specify a procid.

SEE ALSO
     Tttt_c(5), tt_open(3), tt_context_join(3).