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Diff for /gforth/prim between versions 1.47 and 1.50

version 1.47, 2000/07/14 08:55:15 version 1.50, 2000/07/30 19:56:05
Line 36 Line 36
 \ be separated by at least one empty line  \ be separated by at least one empty line
 \  \
 \ Both pronounciation and stack items (in the stack effect) must  \ Both pronounciation and stack items (in the stack effect) must
 \ conform to the C name syntax or the C compiler will complain.  \ conform to the C identifier syntax or the C compiler will complain.
 \   \ If you don't have a pronounciation field, the Forth name is used,
   \ and has to conform to the C identifier syntax.
 \   \ 
 \ These specifications are automatically translated into C-code for the  \ These specifications are automatically translated into C-code for the
 \ interpreter and into some other files. I hope that your C compiler has  \ interpreter and into some other files. I hope that your C compiler has
Line 510  else if (n>0) Line 511  else if (n>0)
 :  :
  swap bounds   swap bounds
  ?DO  dup c@ I c@ = WHILE  1+  LOOP  drop 0   ?DO  dup c@ I c@ = WHILE  1+  LOOP  drop 0
  ELSE  c@ I c@ - unloop  THEN  -text-flag ;   ELSE  c@ I c@ - unloop  THEN  sgn ;
 : sgn ( n -- -1/0/1 )  : sgn ( n -- -1/0/1 )
  dup 0= IF EXIT THEN  0< 2* 1+ ;   dup 0= IF EXIT THEN  0< 2* 1+ ;
   
Line 532  else if (n>0) Line 533  else if (n>0)
  ?DO  dup c@ I c@ <>   ?DO  dup c@ I c@ <>
      IF  dup c@ toupper I c@ toupper =       IF  dup c@ toupper I c@ toupper =
      ELSE  true  THEN  WHILE  1+  LOOP  drop 0       ELSE  true  THEN  WHILE  1+  LOOP  drop 0
  ELSE  c@ toupper I c@ toupper - unloop  THEN  -text-flag ;   ELSE  c@ toupper I c@ toupper - unloop  THEN  sgn ;
   
 -trailing       ( c_addr u1 -- c_addr u2 )              string  dash_trailing  -trailing       ( c_addr u1 -- c_addr u2 )              string  dash_trailing
 ""Adjust the string specified by @i{c-addr, u1} to remove all trailing  ""Adjust the string specified by @i{c-addr, u1} to remove all trailing
Line 1584  wior = IOR(fclose((FILE *)wfileid)==EOF) Line 1585  wior = IOR(fclose((FILE *)wfileid)==EOF)
   
 open-file       ( c_addr u ntype -- wfileid wior )      file    open_file  open-file       ( c_addr u ntype -- wfileid wior )      file    open_file
 wfileid = (Cell)fopen(tilde_cstr(c_addr, u, 1), fileattr[ntype]);  wfileid = (Cell)fopen(tilde_cstr(c_addr, u, 1), fileattr[ntype]);
 #if defined(GO32) && defined(MSDOS)  
 if(wfileid && !(ntype & 1))  
   setbuf((FILE*)wfileid, NULL);  
 #endif  
 wior =  IOR(wfileid == 0);  wior =  IOR(wfileid == 0);
   
 create-file     ( c_addr u ntype -- wfileid wior )      file    create_file  create-file     ( c_addr u ntype -- wfileid wior )      file    create_file
Line 1595  Cell fd; Line 1592  Cell fd;
 fd = open(tilde_cstr(c_addr, u, 1), O_CREAT|O_TRUNC|ufileattr[ntype], 0666);  fd = open(tilde_cstr(c_addr, u, 1), O_CREAT|O_TRUNC|ufileattr[ntype], 0666);
 if (fd != -1) {  if (fd != -1) {
   wfileid = (Cell)fdopen(fd, fileattr[ntype]);    wfileid = (Cell)fdopen(fd, fileattr[ntype]);
 #if defined(GO32) && defined(MSDOS)  
   if(wfileid && !(ntype & 1))  
     setbuf((FILE*)wfileid, NULL);  
 #endif  
   wior = IOR(wfileid == 0);    wior = IOR(wfileid == 0);
 } else {  } else {
   wfileid = 0;    wfileid = 0;
Line 2248  char newline[] = { Line 2241  char newline[] = {
 };  };
 c_addr=newline;  c_addr=newline;
 u=sizeof(newline);  u=sizeof(newline);
   :
    "newline count ;
   Create "newline 1 c, $0A c,
Removed from v.1.47  
changed lines
  Added in v.1.50

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