1 files changed, 8 insertions, 8 deletions

diff --git a/include/mruby.h b/include/mruby.h
index e058d409f..2d2bc64cc 100644
--- a/include/mruby.h
+++ b/include/mruby.h
@@ -121,9 +121,9 @@ typedef struct mrb_state {
   size_t gc_threshold;
   int gc_interval_ratio;
   int gc_step_ratio;
-  unsigned int gc_disabled:1;
-  unsigned int gc_full:1;
-  unsigned int is_generational_gc_mode:1;
+  mrb_bool gc_disabled:1;
+  mrb_bool gc_full:1;
+  mrb_bool is_generational_gc_mode:1;
   size_t majorgc_old_threshold;
   struct alloca_header *mems;
 
@@ -190,10 +190,10 @@ mrb_value mrb_funcall(mrb_state*, mrb_value, const char*, int,...);
 mrb_value mrb_funcall_argv(mrb_state*, mrb_value, mrb_sym, int, mrb_value*);
 mrb_value mrb_funcall_with_block(mrb_state*, mrb_value, mrb_sym, int, mrb_value*, mrb_value);
 mrb_sym mrb_intern(mrb_state*,const char*);
-mrb_sym mrb_intern2(mrb_state*,const char*,int);
+mrb_sym mrb_intern2(mrb_state*,const char*,size_t);
 mrb_sym mrb_intern_str(mrb_state*,mrb_value);
 const char *mrb_sym2name(mrb_state*,mrb_sym);
-const char *mrb_sym2name_len(mrb_state*,mrb_sym,int*);
+const char *mrb_sym2name_len(mrb_state*,mrb_sym,size_t*);
 mrb_value mrb_str_format(mrb_state *, int, const mrb_value *, mrb_value);
 
 void *mrb_malloc(mrb_state*, size_t);
@@ -202,7 +202,7 @@ void *mrb_realloc(mrb_state*, void*, size_t);
 struct RBasic *mrb_obj_alloc(mrb_state*, enum mrb_vtype, struct RClass*);
 void *mrb_free(mrb_state*, void*);
 
-mrb_value mrb_str_new(mrb_state *mrb, const char *p, int len); /* mrb_str_new */
+mrb_value mrb_str_new(mrb_state *mrb, const char *p, size_t len);
 mrb_value mrb_str_new_cstr(mrb_state*, const char*);
 
 mrb_state* mrb_open(void);
@@ -232,11 +232,11 @@ int mrb_gc_arena_save(mrb_state*);
 void mrb_gc_arena_restore(mrb_state*,int);
 void mrb_gc_mark(mrb_state*,struct RBasic*);
 #define mrb_gc_mark_value(mrb,val) do {\
-  if (mrb_type(val) >= MRB_TT_OBJECT) mrb_gc_mark((mrb), mrb_object(val));\
+  if (mrb_type(val) >= MRB_TT_OBJECT) mrb_gc_mark((mrb), mrb_basic_ptr(val));\
 } while (0)
 void mrb_field_write_barrier(mrb_state *, struct RBasic*, struct RBasic*);
 #define mrb_field_write_barrier_value(mrb, obj, val) do{\
-  if ((val.tt >= MRB_TT_OBJECT)) mrb_field_write_barrier((mrb), (obj), mrb_object(val));\
+  if ((val.tt >= MRB_TT_OBJECT)) mrb_field_write_barrier((mrb), (obj), mrb_basic_ptr(val));\
 } while (0)
 void mrb_write_barrier(mrb_state *, struct RBasic*);