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Diff for /gforth/kernel/files.fs between versions 1.7 and 1.10

version 1.7, 1999/03/23 20:24:24 version 1.10, 2000/09/06 20:30:07
Line 18 Line 18
 \ along with this program; if not, write to the Free Software  \ along with this program; if not, write to the Free Software
 \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   
 4 Constant w/o ( -- ntype ) \ file      w-o  4 Constant w/o ( -- fam ) \ file        w-o
 2 Constant r/w ( -- ntype ) \ file      r-w  2 Constant r/w ( -- fam ) \ file        r-w
 0 Constant r/o ( -- ntype ) \ file      r-o  0 Constant r/o ( -- fam ) \ file        r-o
   
 : bin ( ntype1 -- ntype2 ) \ file  : bin ( fam1 -- fam2 ) \ file
     1 or ;      1 or ;
   
 \ BIN WRITE-LINE                                        11jun93jaw  \ BIN WRITE-LINE                                        11jun93jaw
Line 32 Line 32
     ?dup IF      ?dup IF
         r> drop EXIT          r> drop EXIT
     THEN      THEN
     #lf r> emit-file ;      newline r> write-file ;
   
 \ include-file                                         07apr93py  \ include-file                                         07apr93py
   
Line 69 Line 69
 : read-loop ( i*x -- j*x )  : read-loop ( i*x -- j*x )
   BEGIN  refill  WHILE  interpret  REPEAT ;    BEGIN  refill  WHILE  interpret  REPEAT ;
   
 : include-file ( i*x wfileid -- j*x ) \ file  : include-file1 ( i*x wfileid -- j*x ior1 ior2 )
     \G Interpret (process using the text interpreter) the contents of      \G Interpret (process using the text interpreter) the contents of
     \G the file @var{wfileid}.      \G the file @var{wfileid}.
     push-file  loadfile !      push-file  loadfile !
     0 loadline ! blk off  ['] read-loop catch      0 loadline ! blk off  ['] read-loop catch
     loadfile @ close-file swap 2dup or      loadfile @ close-file swap 2dup or
     pop-file  drop throw throw ;      pop-file  drop ;
   
   : include-file2 ( i*x wfileid -- j*x )
       \ like include-file, but does not update loadfile#
       include-file1 throw throw ;
   
   : include-file ( i*x wfileid -- j*x ) \ file
       loadfilename# @ >r
       3 loadfilename# ! \ "\a file/"
       include-file1
       r> loadfilename# !
       throw throw ;
       
 \ additional words only needed if there is file support  \ additional words only needed if there is file support
   
 Warnings off  Warnings off
Removed from v.1.7  
changed lines
  Added in v.1.10

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