Diff for /gforth/kernel/files.fs between versions 1.19 and 1.28

version 1.19, 2003/01/20 17:07:41 version 1.28, 2012/12/31 15:25:19
Line 1 Line 1
 \ File specifiers                                       11jun93jaw  \ File specifiers                                       11jun93jaw
   
 \ Copyright (C) 1995,1996,1997,1998,2000 Free Software Foundation, Inc.  \ Copyright (C) 1995,1996,1997,1998,2000,2003,2006,2007,2012 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
 \ 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.
   
 \ This program is distributed in the hope that it will be useful,  \ This program is distributed in the hope that it will be useful,
Line 15 Line 15
 \ GNU General Public License for more details.  \ GNU General Public License for more details.
   
 \ 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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.  
   
 4 Constant w/o ( -- fam ) \ file        w-o  4 Constant w/o ( -- fam ) \ file        w-o
 2 Constant r/w ( -- fam ) \ file        r-w  2 Constant r/w ( -- fam ) \ file        r-w
Line 27 Line 26
   
 \ BIN WRITE-LINE                                        11jun93jaw  \ BIN WRITE-LINE                                        11jun93jaw
   
 : write-line ( c-addr u fileid -- ior ) \ file  : write-line ( c-addr u wfileid -- ior ) \ file
     dup >r write-file      dup >r write-file
     ?dup IF      ?dup IF
         r> drop EXIT          r> drop EXIT
Line 37 Line 36
 \ include-file                                         07apr93py  \ include-file                                         07apr93py
   
 has? new-input 0= [IF]  has? new-input 0= [IF]
   : loadfilename>r ( addr1 u1 -- R: addr2 u2 )
       r> loadfilename 2@ 2>r >r
       loadfilename 2! ;
   
   : r>loadfilename ( R: addr u -- )
       r> 2r> loadfilename 2! >r ;
   
 : push-file  ( -- )  r>  : push-file  ( -- )  r>
     #fill-bytes @ >r      #fill-bytes @ >r
     loadline @    >r      loadline @    >r
Line 51  has? new-input 0= [IF] Line 57  has? new-input 0= [IF]
   
 : pop-file   ( throw-code -- throw-code )  : pop-file   ( throw-code -- throw-code )
   dup IF    dup IF
          source >in @ sourceline# sourcefilename >error        input-error-data >error
   THEN    THEN
   r>    r>
   r> >in         !    r> >in         !
Line 79  has? new-input 0= [IF] Line 85  has? new-input 0= [IF]
     include-file1 throw throw ;      include-file1 throw throw ;
   
 : include-file ( i*x wfileid -- j*x ) \ file  : include-file ( i*x wfileid -- j*x ) \ file
     loadfilename# @ >r      s" *a file*" loadfilename>r
     3 loadfilename# ! \ "*a file*"  
     include-file1      include-file1
     r> loadfilename# !      r>loadfilename
     throw throw ;      throw throw ;
 [THEN]  [THEN]
           

Removed from v.1.19  
changed lines
  Added in v.1.28


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