[gforth] / gforth / prim  

gforth: gforth/prim

Diff for /gforth/prim between version 1.107 and 1.108

version 1.107, Thu Dec 19 23:23:49 2002 UTC version 1.108, Tue Dec 24 23:40:29 2002 UTC
Line 1605 
Line 1605 
   
 file-position   ( wfileid -- ud wior )  file    file_position  file-position   ( wfileid -- ud wior )  file    file_position
 /* !! use tell and lseek? */  /* !! use tell and lseek? */
 ud = LONG2UD(ftell((FILE *)wfileid));  ud = OFF2UD(ftello((FILE *)wfileid));
 wior = IOR(UD2LONG(ud)==-1);  wior = IOR(UD2OFF(ud)==-1);
   
 reposition-file ( ud wfileid -- wior )  file    reposition_file  reposition-file ( ud wfileid -- wior )  file    reposition_file
 wior = IOR(fseek((FILE *)wfileid, UD2LONG(ud), SEEK_SET)==-1);  wior = IOR(fseeko((FILE *)wfileid, UD2OFF(ud), SEEK_SET)==-1);
   
 file-size       ( wfileid -- ud wior )  file    file_size  file-size       ( wfileid -- ud wior )  file    file_size
 struct stat buf;  struct stat buf;
 wior = IOR(fstat(fileno((FILE *)wfileid), &buf)==-1);  wior = IOR(fstat(fileno((FILE *)wfileid), &buf)==-1);
 ud = LONG2UD(buf.st_size);  ud = OFF2UD(buf.st_size);
   
 resize-file     ( ud wfileid -- wior )  file    resize_file  resize-file     ( ud wfileid -- wior )  file    resize_file
 wior = IOR(ftruncate(fileno((FILE *)wfileid), UD2LONG(ud))==-1);  wior = IOR(ftruncate(fileno((FILE *)wfileid), UD2OFF(ud))==-1);
   
 read-file       ( c_addr u1 wfileid -- u2 wior )        file    read_file  read-file       ( c_addr u1 wfileid -- u2 wior )        file    read_file
 /* !! fread does not guarantee enough */  /* !! fread does not guarantee enough */

Generate output suitable for use with a patch program
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Removed from v.1.107  
changed lines
  Added in v.1.108
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