Remove `MRB_API` from functions only called from `vm.c`.

* `mrb_vm_define_class`
* `mrb_vm_define_module`

Only functions called from user code requires `MRB_API`.

2 files changed, 4 insertions, 4 deletions

diff --git a/include/mruby/class.h b/include/mruby/class.h
index c79a487b5..169e1327b 100644
--- a/include/mruby/class.h
+++ b/include/mruby/class.h
@@ -75,8 +75,8 @@ mrb_class(mrb_state *mrb, mrb_value v)
 
 MRB_API struct RClass* mrb_define_class_id(mrb_state*, mrb_sym, struct RClass*);
 MRB_API struct RClass* mrb_define_module_id(mrb_state*, mrb_sym);
-MRB_API struct RClass *mrb_vm_define_class(mrb_state*, mrb_value, mrb_value, mrb_sym);
-MRB_API struct RClass *mrb_vm_define_module(mrb_state*, mrb_value, mrb_sym);
+struct RClass *mrb_vm_define_class(mrb_state*, mrb_value, mrb_value, mrb_sym);
+struct RClass *mrb_vm_define_module(mrb_state*, mrb_value, mrb_sym);
 MRB_API void mrb_define_method_raw(mrb_state*, struct RClass*, mrb_sym, mrb_method_t);
 MRB_API void mrb_define_method_id(mrb_state *mrb, struct RClass *c, mrb_sym mid, mrb_func_t func, mrb_aspec aspec);
 MRB_API void mrb_alias_method(mrb_state*, struct RClass *c, mrb_sym a, mrb_sym b);
diff --git a/src/class.c b/src/class.c
index f66c5794d..071b29901 100644
--- a/src/class.c
+++ b/src/class.c
@@ -207,7 +207,7 @@ mrb_define_module(mrb_state *mrb, const char *name)
   return define_module(mrb, mrb_intern_cstr(mrb, name), mrb->object_class);
 }
 
-MRB_API struct RClass*
+struct RClass*
 mrb_vm_define_module(mrb_state *mrb, mrb_value outer, mrb_sym id)
 {
   check_if_class_or_module(mrb, outer);
@@ -304,7 +304,7 @@ mrb_class_inherited(mrb_state *mrb, struct RClass *super, struct RClass *klass)
   }
 }
 
-MRB_API struct RClass*
+struct RClass*
 mrb_vm_define_class(mrb_state *mrb, mrb_value outer, mrb_value super, mrb_sym id)
 {
   struct RClass *s;