Flag rsock_raise_user_specified_timeout() as NORETURN (ruby#13928)

osyoyu · web-flow · commit a46309d19a32 · 2025-07-17T23:01:57.000+09:00
This suppresses this warning:

../../../ext/socket/ipsocket.c: In function ‘rsock_raise_user_specified_timeout’:
../../../ext/socket/ipsocket.c:30:1: warning: function might be candidate for attribute ‘noreturn’ [-Wsuggest-attribute=noreturn]
   30 | rsock_raise_user_specified_timeout()
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/ext/socket/ipsocket.c b/ext/socket/ipsocket.c
@@ -27,7 +27,7 @@ struct inetsock_arg
 };
 
 void
-rsock_raise_user_specified_timeout()
+rsock_raise_user_specified_timeout(void)
 {
     VALUE errno_module = rb_const_get(rb_cObject, rb_intern("Errno"));
     VALUE etimedout_error = rb_const_get(errno_module, rb_intern("ETIMEDOUT"));

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ struct inetsock_arg`
`27`	`27`	`};`
`28`	`28`
`29`	`29`	`void`
`30`		`-rsock_raise_user_specified_timeout()`
	`30`	`+rsock_raise_user_specified_timeout(void)`
`31`	`31`	`{`
`32`	`32`	`VALUE errno_module = rb_const_get(rb_cObject, rb_intern("Errno"));`
`33`	`33`	`VALUE etimedout_error = rb_const_get(errno_module, rb_intern("ETIMEDOUT"));`