version 1.7, 1999/05/17 15:07:02
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version 1.17, 2012/06/23 20:38:01
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\ ERRORE.FS English error strings 9may93jaw |
\ ERRORE.FS English error strings 9may93jaw |
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\ Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1996,1997,1998,1999,2000,2003,2006,2007 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
\ This file is part of Gforth. |
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\ Gforth is free software; you can redistribute it and/or |
\ Gforth is free software; you can redistribute it and/or |
\ modify it under the terms of the GNU General Public License |
\ modify it under the terms of the GNU General Public License |
\ as published by the Free Software Foundation; either version 2 |
\ as published by the Free Software Foundation, either version 3 |
\ of the License, or (at your option) any later version. |
\ of the License, or (at your option) any later version. |
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\ This program is distributed in the hope that it will be useful, |
\ This program is distributed in the hope that it will be useful, |
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\ GNU General Public License for more details. |
\ GNU General Public License for more details. |
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\ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
\ along with this program; if not, write to the Free Software |
\ along with this program. If not, see http://www.gnu.org/licenses/. |
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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\ The errors are defined by a linked list, for easy adding |
\ The errors are defined by a linked list, for easy adding |
Line 41 has? OS [IF]
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Line 40 has? OS [IF]
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: >stderr ( -- ) |
: >stderr ( -- ) |
r> outfile-id >r stderr to outfile-id |
r> outfile-id >r stderr to outfile-id |
>exec r> to outfile-id ; |
>exec r> to outfile-id ; |
[ELSE] |
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: >stderr ; |
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[THEN] |
[THEN] |
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: .error ( n -- ) |
: error$ ( n -- addr u ) \ gforth |
>stderr |
\G converts an error to a string |
ErrLink |
ErrLink |
BEGIN @ dup |
BEGIN @ dup |
WHILE |
WHILE |
2dup cell+ @ = |
2dup cell+ @ = |
IF |
IF |
2 cells + count type drop EXIT THEN |
2 cells + count rot drop EXIT THEN |
REPEAT |
REPEAT |
drop |
drop |
[ has? os [IF] ] |
[ has? os [IF] ] |
dup -511 -255 within |
dup -511 -255 within |
IF |
IF |
256 + negate strsignal type EXIT |
256 + negate strsignal EXIT |
THEN |
THEN |
dup -2047 -511 within |
dup -2047 -511 within |
IF |
IF |
512 + negate strerror type EXIT |
512 + negate strerror EXIT |
THEN |
THEN |
[ [THEN] ] |
[ [THEN] ] |
. ; |
base @ >r decimal |
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s>d tuck dabs <# #s rot sign s" error #" holds #> r> base ! ; |
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: .error ( n -- ) |
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[ has? OS [IF] ] |
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>stderr |
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[ [THEN] ] |
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error$ type ; |
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