File:  [gforth] / gforth / Attic / unbuffered.fs
Revision 1.1: download - view: text, annotated - select for diffs
Tue Apr 14 16:43:08 1998 UTC (25 years, 11 months ago) by anton
Branches: MAIN
CVS tags: v0-4-0, HEAD
emacs update bug fix in gforth.el
bug fix in struct.fs, compat/struct.fs
main.c: stdout is now unbuffered, if it is a tty

    1: \ unbuffered TYPE and EMIT
    2: 
    3: \ Copyright (C) 1996 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 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: \ the output of TYPE, EMIT and all words based on them uses the fwrite
   22: \ call, which is buffered on some OSs (notably Unix). If you prefer
   23: \ the unbuffered behaviour, load this file.
   24: 
   25: :noname ( c -- )
   26:   defers emit
   27:   outfile-id flush-file drop ;
   28: is emit
   29: 
   30: :noname ( c-addr u -- )
   31:   defers type
   32:   outfile-id flush-file drop ;
   33: is type  

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