gforth: gforth/bufio.fs

1 :	anton	1.1	\ BUFOUT.STR Buffered output for Debug 13jun93jaw
2 :
3 :	anton	1.3	\ Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
4 :	anton	1.2
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 2
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, write to the Free Software
19 :			\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 :
21 :	anton	1.1	CREATE O-Buffer 4000 chars allot align
22 :			VARIABLE O-PNT
23 :
24 :			: O-TYPE O-PNT @ over chars O-PNT +!
25 :			swap move ;
26 :
27 :			: O-EMIT O-PNT @ c! 1 chars O-PNT +! ;
28 :
29 :			VARIABLE EmitXT
30 :			VARIABLE TypeXT
31 :
32 :			: O-INIT What's type TypeXT !
33 :			What's emit EmitXT !
34 :			O-Buffer O-PNT !
35 :			['] o-type IS type
36 :			['] o-emit IS emit ;
37 :
38 :			: O-DEINIT EmitXT @ IS Emit
39 :			TypeXT @ IS Type ;
40 :
41 :			: O-PNT@ O-PNT @ O-Buffer - ;
42 :