--- gforth/extend.fs	1996/09/10 16:08:36	1.18
+++ gforth/extend.fs	1997/06/23 16:57:02	1.26
@@ -30,8 +30,6 @@ decimal
 
 \ VALUE 2>R 2R> 2R@                                     17may93jaw
 
-: value ( w "name" -- ) \ core-ext
-  (constant) , ;
 \ !! 2value
 
 : 2Literal ( compilation w1 w2 -- ; run-time  -- w1 w2 ) \ double two-literal
@@ -75,16 +73,10 @@ decimal
 : C" ( compilation "...<quote>" -- ; run-time  -- c-addr ) \ core-ext c-quote
     [char] " parse postpone CLiteral ; immediate restrict
 
-\ UNUSED                                                17may93jaw
-
-: unused ( -- u ) \ core-ext
-    s0 @ 512 -        \ for stack
-    here - ;
-
 \ [COMPILE]                                             17may93jaw
 
 : [compile] ( compilation "name" -- ; run-time ? -- ? ) \ core-ext bracket-compile
-    ' compile, ; immediate
+    comp' drop compile, ; immediate
 
 \ MARKER                                                17may93jaw
 
@@ -94,8 +86,8 @@ decimal
 \ CONVERT                                               17may93jaw
 
 : convert ( ud1 c-addr1 -- ud2 c-addr2 ) \ core-ext
-    \ obsolescent; supersedet by @code{>number}.
-    true >number drop ;
+    \G obsolescent; superseded by @code{>number}.
+    char+ true >number drop ;
 
 \ ERASE                                                 17may93jaw
 
@@ -124,7 +116,7 @@ decimal
 
 \ SOURCE-ID SAVE-INPUT RESTORE-INPUT                    11jun93jaw
 
-: source-id ( -- 0 | -1 | fileid ) \ core-ext source-i-d
+: source-id ( -- 0 | -1 | fileid ) \ core-ext,file source-i-d
   loadfile @ dup 0= IF  drop sourceline# 0 min  THEN ;
 
 : save-input ( -- x1 .. xn n ) \ core-ext
@@ -161,26 +153,6 @@ decimal
     >in !
     false ;
 
-\ : save-input ( -- x1 .. xn n ) \ core-ext
-\   >in @
-\   loadfile @ ?dup
-\   IF    dup file-position throw sourceline# >tib @ 6
-\         #tib @ >tib +!
-\   ELSE  sourceline# blk @ linestart @ >tib @ 5 THEN
-\ ;
-
-\ : restore-input ( x1 .. xn n -- flag ) \ core-ext
-\   swap >tib !
-\   6 = IF   loadline ! rot dup loadfile !
-\            reposition-file IF drop true EXIT THEN
-\       ELSE linestart ! blk !
-\            dup sourceline# <> IF 2drop true EXIT THEN
-\            loadline !
-\       THEN
-\   >in ! false ;
-
-
-
 \ This things we don't need, but for being complete... jaw
 
 \ EXPECT SPAN                                           17may93jaw