/*@only@*/ flagSpec p_flag,
/*@only@*/ exprNode p_msg) /*@*/ ;
+extern /*@only@*/ warnClause warnClause_copy (warnClause) /*@*/ ;
+
extern /*@observer@*/ flagSpec warnClause_getFlag (warnClause p_w) /*@*/ ;
extern /*@only@*/ cstring warnClause_dump (warnClause p_wc) /*@*/ ;