// Test for message: function prototype parameters must have types [62]
/* lint1-extra-flags: -X 351 */
/* expect+1: error: old-style declaration; add 'int' [1] */
outer() {
/* expect+3: warning: function definition for 'inner' with identifier list is obsolete in C23 [384] */
/* expect+2: warning: function prototype parameters must have types [62] */
/* expect+1: warning: dubious static function 'inner' at block level [93] */
static int inner(a);
}