[gforth] / gforth / unbuffer.fs

gforth: gforth/unbuffer.fs

1 :	anton	1.1	\ unbuffered TYPE and EMIT
2 :
3 :	anton	1.5	\ Copyright (C) 1996,2000,2007 Free Software Foundation, Inc.
4 :	anton	1.1
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 :	anton	1.4	\ as published by the Free Software Foundation, either version 3
10 :	anton	1.1	\ 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 :	anton	1.4	\ along with this program. If not, see http://www.gnu.org/licenses/.
19 :	anton	1.1
20 :			\ the output of TYPE, EMIT and all words based on them uses the fwrite
21 :			\ call, which is buffered on some OSs (notably Unix). If you prefer
22 :			\ the unbuffered behaviour, load this file.
23 :
24 :			:noname ( c -- )
25 :			defers emit
26 :			outfile-id flush-file drop ;
27 :			is emit
28 :
29 :			:noname ( c-addr u -- )
30 :			defers type
31 :			outfile-id flush-file drop ;
32 :			is type