Updated the way symbols are represented and how they are marked as resolved.

src/main.c

@@ -10,7 +10,7 @@
 
 const char* MagicStartName = "__start";
 List* LIST;
-SymbolTable* Symbols;
+SymbolTable* Symbols = NULL;
 
 unsigned char mem[128] = {0};
 void print(void);
@@ -31,7 +31,7 @@ int main(int argc, char* args[]) {
 
     LIST = GenerateTokenList(source_code);
     
-    Symbols = ParseTokens(LIST);
+    ParseTokens(LIST, &Symbols);
 
     free(source_code);