File:  [gforth] / gforth / arch / misc / key.fs
Revision 1.6: download - view: text, annotated - select for diffs
Mon Dec 31 19:02:24 2007 UTC (14 years, 11 months ago) by anton
Branches: MAIN
CVS tags: v0-7-0, HEAD
updated copyright year after changing license notice

    1: \ misc-key.fs basic-io for misc processor		01feb97jaw
    2: 
    3: \ Copyright (C) 1998,2000,2003,2004,2007 Free Software Foundation, Inc.
    4: 
    5: \ This file is part of Gforth.
    6: 
    7: \ Gforth is free software; you can redistribute it and/or
    8: \ modify it under the terms of the GNU General Public License
    9: \ as published by the Free Software Foundation, either version 3
   10: \ of the License, or (at your option) any later version.
   11: 
   12: \ This program is distributed in the hope that it will be useful,
   13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
   14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15: \ GNU General Public License for more details.
   16: 
   17: \ You should have received a copy of the GNU General Public License
   18: \ along with this program. If not, see http://www.gnu.org/licenses/.
   19: 
   20: c: (key?) $ffff x@ 0<> ;
   21: 
   22: c: (key)  BEGIN key? UNTIL $fffe x@ ;
   23: 
   24: c: (emit) $fffc x! ;
   25: 
   26: c: (type)  BEGIN  dup  WHILE
   27:     >r dup c@ (emit) 1+ r> 1-  REPEAT  2drop ;
   28: \ bounds ?DO i c@ emit LOOP ;
   29: 
   30: 

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