ext/fiddle/pointer.c in fiddle-1.0.9 vs ext/fiddle/pointer.c in fiddle-1.1.0

@@ -4,17 +4,17 @@
 
 #include <stdbool.h>
 #include <ruby/ruby.h>
 #include <ruby/io.h>
 
+#include <ctype.h>
+#include <fiddle.h>
+
 #ifdef HAVE_RUBY_MEMORY_VIEW_H
 # include <ruby/memory_view.h>
 #endif
 
-#include <ctype.h>
-#include <fiddle.h>
-
 #ifdef PRIsVALUE
 # define RB_OBJ_CLASSNAME(obj) rb_obj_class(obj)
 # define RB_OBJ_STRING(obj) (obj)
 #else
 # define PRIsVALUE "s"
@@ -22,11 +22,11 @@
 # define RB_OBJ_STRING(obj) StringValueCStr(obj)
 #endif
 
 VALUE rb_cPointer;
 
-typedef void (*freefunc_t)(void*);
+typedef rb_fiddle_freefunc_t freefunc_t;
 
 struct ptr_data {
     void *ptr;
     long size;
     freefunc_t free;
@@ -90,11 +90,11 @@
 static const rb_data_type_t fiddle_ptr_data_type = {
     "fiddle/pointer",
     {fiddle_ptr_mark, fiddle_ptr_free, fiddle_ptr_memsize,},
 };
 
-#ifdef FIDDLE_MEMORY_VIEW
+#ifdef HAVE_RUBY_MEMORY_VIEW_H
 static struct ptr_data *
 fiddle_ptr_check_memory_view(VALUE obj)
 {
     struct ptr_data *data;
     TypedData_Get_Struct(obj, struct ptr_data, &fiddle_ptr_data_type, data);
@@ -123,38 +123,46 @@
     fiddle_ptr_memory_view_available_p
 };
 #endif
 
 static VALUE
-rb_fiddle_ptr_new2(VALUE klass, void *ptr, long size, freefunc_t func)
+rb_fiddle_ptr_new2(VALUE klass, void *ptr, long size, freefunc_t func, VALUE wrap0, VALUE wrap1)
 {
     struct ptr_data *data;
     VALUE val;
 
     val = TypedData_Make_Struct(klass, struct ptr_data, &fiddle_ptr_data_type, data);
     data->ptr = ptr;
     data->free = func;
     data->freed = false;
     data->size = size;
+    data->wrap[0] = wrap0;
+    data->wrap[1] = wrap1;
 
     return val;
 }
 
+VALUE
+rb_fiddle_ptr_new_wrap(void *ptr, long size, freefunc_t func, VALUE wrap0, VALUE wrap1)
+{
+    return rb_fiddle_ptr_new2(rb_cPointer, ptr, size, func, wrap0, wrap1);
+}
+
 static VALUE
 rb_fiddle_ptr_new(void *ptr, long size, freefunc_t func)
 {
-    return rb_fiddle_ptr_new2(rb_cPointer, ptr, size, func);
+    return rb_fiddle_ptr_new2(rb_cPointer, ptr, size, func, 0, 0);
 }
 
 static VALUE
 rb_fiddle_ptr_malloc(VALUE klass, long size, freefunc_t func)
 {
     void *ptr;
 
     ptr = ruby_xmalloc((size_t)size);
     memset(ptr,0,(size_t)size);
-    return rb_fiddle_ptr_new2(klass, ptr, size, func);
+    return rb_fiddle_ptr_new2(klass, ptr, size, func, 0, 0);
 }
 
 static void *
 rb_fiddle_ptr2cptr(VALUE val)
 {
@@ -831,10 +839,10 @@
     rb_define_method(rb_cPointer, "[]", rb_fiddle_ptr_aref, -1);
     rb_define_method(rb_cPointer, "[]=", rb_fiddle_ptr_aset, -1);
     rb_define_method(rb_cPointer, "size", rb_fiddle_ptr_size_get, 0);
     rb_define_method(rb_cPointer, "size=", rb_fiddle_ptr_size_set, 1);
 
-#ifdef FIDDLE_MEMORY_VIEW
+#ifdef HAVE_RUBY_MEMORY_VIEW_H
     rb_memory_view_register(rb_cPointer, &fiddle_ptr_memory_view_entry);
 #endif
 
     /*  Document-const: NULL
      *