Subversion Repositories or1k

#   Copyright (C) 1997 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:

# DejaGnu@cygnus.com

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