don't abuse exceptiosns for indicating EOF

[supertux.git] / src / lisp / lexer.hpp

diff --git a/src/lisp/lexer.hpp b/src/lisp/lexer.hpp
index 1cd062b..5c5f2d5 100644 (file)
--- a/src/lisp/lexer.hpp
+++ b/src/lisp/lexer.hpp
@@ -59,7 +59,8 @@ private:
   int linenumber;
   char buffer[BUFFER_SIZE+1];
   char* bufend;
-  char* c;
+  char* bufpos;
+  int  c;
   char token_string[MAX_TOKEN_LENGTH + 1];
   int token_length;
 };