sym_link *structElemType (sym_link *, value *);
symbol *getStructElement (structdef *, symbol *);
sym_link *computeType (sym_link *, sym_link *);
-void processFuncArgs (symbol *, int);
+void processFuncArgs (symbol *);
int isSymbolEqual (symbol *, symbol *);
int powof2 (unsigned long);
void printTypeChain (sym_link *, FILE *);