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Prefer ANSI-style prototypes over old K&R-style definitions

This commit is contained in:
Nobuyoshi Nakada 2021-11-08 16:56:28 +09:00
parent b47f7afbc3
commit 2772f85648
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@ -17,7 +17,9 @@ Bar_alloc(VALUE klass)
return TypedData_Wrap_Struct(klass, &Bar_type, NULL);
}
VALUE Bar_to_ary(VALUE _self) {
static VALUE
Bar_to_ary(VALUE _self)
{
VALUE ary = rb_ary_new2(2);
VALUE foo = rb_ary_new2(0);
rb_ary_push(ary, foo);
@ -26,7 +28,9 @@ VALUE Bar_to_ary(VALUE _self) {
return ary;
}
void Init_to_ary_concat() {
void
Init_to_ary_concat(void)
{
VALUE mBug = rb_define_module("Bug");
VALUE bar = rb_define_class_under(mBug, "Bar", rb_cObject);
rb_define_alloc_func(bar, Bar_alloc);