# Copyright (C) 1997 - 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # Please email any bugs, comments, and/or additions to this file to: # bug-dejagnu@gnu.org if ![info exists prompt] then { set prompt "calc: " } # # calc_version -- extract and print the version number of calc # proc calc_version {} { global CALC global prompt set tmp [exec echo "version" | $CALC] regexp "$prompt *(\[^\n\]*)\n.*" $tmp tmp version clone_output "[which $CALC] version $version\n" } # # calc_load -- loads the program # proc calc_load { arg } { # } # # calc_exit -- quit and cleanup # proc calc_exit {} { send "quit\n" } # # calc_start -- start calc running # proc calc_start {} { global CALC global prompt global spawn_id global verbose if { $verbose > 1 } { send_user "starting $CALC\n" } spawn $CALC expect { -re "No such file.*" { perror "Can't start $CALC"; exit 1 } -re "$prompt$" { } timeout { perror "Failed to spawn $CALC (timeout)"; exit 1 } } } calc_start