Diff for /gforth/prim between versions 1.93 and 1.95

version 1.93, 2002/06/02 10:31:28 version 1.95, 2002/06/17 12:34:41
Line 2166  Variable UP Line 2166  Variable UP
 wcall   ( u -- )        gforth  wcall   ( u -- )        gforth
 IF_fpTOS(fp[0]=fpTOS);  IF_fpTOS(fp[0]=fpTOS);
 FP=fp;  FP=fp;
 sp=(Cell*)(SYSCALL(Cell(*)(Cell *, void *))u)(sp, &FP);  sp=(Cell*)(SYSCALL(Cell*(*)(Cell *, void *))u)(sp, &FP);
 fp=FP;  fp=FP;
 IF_spTOS(spTOS=sp[0];)  IF_spTOS(spTOS=sp[0];)
 IF_fpTOS(fpTOS=fp[0]);  IF_fpTOS(fpTOS=fp[0]);
Line 2174  IF_fpTOS(fpTOS=fp[0]); Line 2174  IF_fpTOS(fpTOS=fp[0]);
 \+file  \+file
   
 open-dir        ( c_addr u -- wdirid wior )     gforth  open_dir  open-dir        ( c_addr u -- wdirid wior )     gforth  open_dir
   ""Open the directory specified by @i{c-addr, u}
   and return @i{dir-id} for futher access to it.""
 wdirid = (Cell)opendir(tilde_cstr(c_addr, u, 1));  wdirid = (Cell)opendir(tilde_cstr(c_addr, u, 1));
 wior =  IOR(wdirid == 0);  wior =  IOR(wdirid == 0);
   
 read-dir        ( c_addr u1 wdirid -- u2 flag wior )    gforth  read_dir  read-dir        ( c_addr u1 wdirid -- u2 flag wior )    gforth  read_dir
   ""Attempt to read the next entry from the directory specified
   by @i{dir-id} to the buffer of length @i{u1} at address @i{c-addr}. 
   If the attempt fails because there is no more entries,
   @i{ior}=0, @i{flag}=0, @i{u2}=0, and the buffer is unmodified.
   If the attempt to read the next entry fails because of any other reason, 
   return @i{ior}<>0.
   If the attempt succeeds, store file name to the buffer at @i{c-addr}
   and return @i{ior}=0, @i{flag}=true and @i{u2} equal to the size of the file name.
   If the length of the file name is greater than @i{u1}, 
   store first @i{u1} characters from file name into the buffer and
   indicate "name too long" with @i{ior}, @i{flag}=true, and @i{u2}=@i{u1}.""
 struct dirent * dent;  struct dirent * dent;
 dent = readdir((DIR *)wdirid);  dent = readdir((DIR *)wdirid);
 wior = 0;  wior = 0;
Line 2195  if(dent == NULL) { Line 2208  if(dent == NULL) {
 }  }
   
 close-dir       ( wdirid -- wior )      gforth  close_dir  close-dir       ( wdirid -- wior )      gforth  close_dir
   ""Close the directory specified by @i{dir-id}.""
 wior = IOR(closedir((DIR *)wdirid));  wior = IOR(closedir((DIR *)wdirid));
   
 filename-match  ( c_addr1 u1 c_addr2 u2 -- flag )       gforth  match_file  filename-match  ( c_addr1 u1 c_addr2 u2 -- flag )       gforth  match_file

Removed from v.1.93  
changed lines
  Added in v.1.95


FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>