3 files changed, 5 insertions, 4 deletions

diff --git a/LuaSL/src/LuaSL_LSL_tree.c b/LuaSL/src/LuaSL_LSL_tree.c
index 5c97719..98a03e7 100644
--- a/LuaSL/src/LuaSL_LSL_tree.c
+++ b/LuaSL/src/LuaSL_LSL_tree.c
@@ -22,7 +22,7 @@ LSL_Token LSL_Tokens[] =
     {LSL_SPACE,                 ST_NONE,                " ",    LSL_NONE,                               NULL, NULL, NULL},
 
     // Operators, in order of precedence, low to high
-    // Left to right, unless oterwise stated.
+    // Left to right, unless otherwise stated.
     // According to http://wiki.secondlife.com/wiki/Category:LSL_Operators
     {LSL_BOOL_AND,              ST_BOOLEAN,             "&&",   LSL_RIGHT2LEFT,                         NULL, NULL, evaluateOperationToken},
 // QUIRK - Seems to be some disagreement about BOOL_AND/BOOL_OR precedence.  Either they are equal, or OR is higher.
diff --git a/LuaSL/src/LuaSL_LSL_tree.h b/LuaSL/src/LuaSL_LSL_tree.h
index d2d767c..2ef48ee 100644
--- a/LuaSL/src/LuaSL_LSL_tree.h
+++ b/LuaSL/src/LuaSL_LSL_tree.h
@@ -231,13 +231,15 @@ struct _LSL_Identifier	// For variables and function parameters.
 
 struct _LSL_Statement
 {
-    LSL_Leaf            *expressions;   /// For things like a for statement, might hold three expressions.
-    LSL_Type            type;   // Expression type.
+    LSL_Leaf            *expressions;   // For things like a for statement, might hold three expressions.
+    LSL_Type            type;           // Expression type.
 };
 
 struct _LSL_Block
 {
+    LSL_Block           *outerBlock;
     LSL_Statement       *statements;
+    LSL_Identifier      *scopeVariables;
 };
 
 struct _LSL_Function
diff --git a/LuaSL/src/LuaSL_lexer.l b/LuaSL/src/LuaSL_lexer.l
index 2b57f68..05134bc 100644
--- a/LuaSL/src/LuaSL_lexer.l
+++ b/LuaSL/src/LuaSL_lexer.l
@@ -2,7 +2,6 @@
 
 #define excludeLexer
 #include "LuaSL_LSL_tree.h"
-#include <stdio.h>
 
 int common(YYSTYPE *lval, char *text, LuaSL_yyparseExtra *extra, boolean checkIgnorable, int type);