From fe54b1315ba4fa5507d84c21df35d64c5cbd9f46 Mon Sep 17 00:00:00 2001
From: Yuichi Nishiwaki <yuichi.nishiwaki@gmail.com>
Date: Fri, 19 Feb 2016 13:58:45 +0900
Subject: [PATCH] pic_obj_alloc is not a public api

---
 extlib/benz/include/picrin.h        | 9 ++++-----
 extlib/benz/include/picrin/object.h | 3 +++
 extlib/benz/state.c                 | 1 +
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/extlib/benz/include/picrin.h b/extlib/benz/include/picrin.h
index 0a4ea451..03d5b6f0 100644
--- a/extlib/benz/include/picrin.h
+++ b/extlib/benz/include/picrin.h
@@ -196,8 +196,6 @@ struct pic_data *pic_data_value(pic_state *, void *ptr, const pic_data_type *typ
 #define pic_port_p(pic, v) (pic_type(pic, v) == PIC_TYPE_PORT)
 #define pic_sym_p(pic,v) (pic_type(pic,v) == PIC_TYPE_SYMBOL)
 
-#include "picrin/type.h"
-
 int pic_type(pic_state *, pic_value);
 const char *pic_typename(pic_state *, int);
 
@@ -217,7 +215,7 @@ pic_value pic_cdar(pic_state *, pic_value);
 pic_value pic_cddr(pic_state *, pic_value);
 
 /* list */
-pic_value pic_nil_value(pic_state *);
+PIC_INLINE pic_value pic_nil_value(pic_state *);
 bool pic_list_p(pic_state *, pic_value);
 pic_value pic_make_list(pic_state *, int n, pic_value *argv);
 pic_value pic_list(pic_state *, int n, ...);
@@ -266,8 +264,11 @@ struct pic_string *pic_str_sub(pic_state *, struct pic_string *, int, int);
 int pic_str_cmp(pic_state *, struct pic_string *, struct pic_string *);
 int pic_str_hash(pic_state *, struct pic_string *);
 
+
 /* extra stuff */
 
+
+#include "picrin/type.h"
 #include "picrin/state.h"
 
 #include "picrin/cont.h"
@@ -280,8 +281,6 @@ void *pic_default_allocf(void *, void *, size_t);
     pic_errorf(pic, "expected " #type ", but got ~s", v);       \
   }
 
-struct pic_object *pic_obj_alloc(pic_state *, size_t, int type);
-
 struct pic_port *pic_make_port(pic_state *, xFILE *file);
 void pic_close_port(pic_state *, struct pic_port *port);
 
diff --git a/extlib/benz/include/picrin/object.h b/extlib/benz/include/picrin/object.h
index a15b1def..c4762df4 100644
--- a/extlib/benz/include/picrin/object.h
+++ b/extlib/benz/include/picrin/object.h
@@ -10,6 +10,9 @@ extern "C" {
 #endif
 
 
+struct pic_object *pic_obj_alloc(pic_state *, size_t, int type);
+
+
 /* symbol & identifier */
 
 struct pic_id {
diff --git a/extlib/benz/state.c b/extlib/benz/state.c
index 1cd7c969..d8dc6378 100644
--- a/extlib/benz/state.c
+++ b/extlib/benz/state.c
@@ -3,6 +3,7 @@
  */
 
 #include "picrin.h"
+#include "picrin/object.h"
 
 static void
 pic_init_features(pic_state *pic)