1 files changed, 7 insertions, 6 deletions

diff --git a/llex.c b/llex.c
index 22734d13..4e4e7d37 100644
--- a/llex.c
+++ b/llex.c
@@ -1,5 +1,5 @@
 /*
-** $Id: llex.c,v 2.5 2004/11/24 19:16:03 roberto Exp roberto $
+** $Id: llex.c,v 2.6 2004/12/01 15:46:18 roberto Exp roberto $
 ** Lexical Analyzer
 ** See Copyright Notice in lua.h
 */
@@ -32,13 +32,14 @@
 
 
 /* ORDER RESERVED */
-static const char *const token2string [] = {
+const char *const luaX_tokens [] = {
     "and", "break", "do", "else", "elseif",
     "end", "false", "for", "function", "if",
     "in", "local", "nil", "not", "or", "repeat",
     "return", "then", "true", "until", "while", "*name",
     "..", "...", "==", ">=", "<=", "~=",
-    "*number", "*string", "<eof>"
+    "*number", "*string", "<eof>",
+    NULL
 };
 
 
@@ -61,9 +62,9 @@ static void save (LexState *ls, int c) {
 void luaX_init (lua_State *L) {
   int i;
   for (i=0; i<NUM_RESERVED; i++) {
-    TString *ts = luaS_new(L, token2string[i]);
+    TString *ts = luaS_new(L, luaX_tokens[i]);
     luaS_fix(ts);  /* reserved words are never collected */
-    lua_assert(strlen(token2string[i])+1 <= TOKEN_LEN);
+    lua_assert(strlen(luaX_tokens[i])+1 <= TOKEN_LEN);
     ts->tsv.reserved = cast(lu_byte, i+1);  /* reserved word */
   }
 }
@@ -79,7 +80,7 @@ const char *luaX_token2str (LexState *ls, int token) {
                               luaO_pushfstring(ls->L, "%c", token);
   }
   else
-    return token2string[token-FIRST_RESERVED];
+    return luaX_tokens[token-FIRST_RESERVED];
 }