Searched refs:varUndefined (Results 1 – 1 of 1) sorted by relevance
318 static char varUndefined[] = ""; variable4356 ? var_Error : varUndefined; in ParseVarnameShort()4414 ? var_Error : varUndefined); in EvalUndefined()4785 if (val.str == var_Error || val.str == varUndefined) { in VarSubstExpr()