py: Remove use of int type in obj.h.
Part of code cleanup, working towards resolving issue #50.
diff --git a/py/objarray.c b/py/objarray.c
index 6a3e862..c35fcbb 100644
--- a/py/objarray.c
+++ b/py/objarray.c
@@ -52,7 +52,7 @@
STATIC mp_obj_t array_iterator_new(mp_obj_t array_in);
STATIC mp_obj_array_t *array_new(char typecode, uint n);
STATIC mp_obj_t array_append(mp_obj_t self_in, mp_obj_t arg);
-STATIC mp_int_t array_get_buffer(mp_obj_t o_in, mp_buffer_info_t *bufinfo, int flags);
+STATIC mp_int_t array_get_buffer(mp_obj_t o_in, mp_buffer_info_t *bufinfo, mp_uint_t flags);
/******************************************************************************/
/* array */
@@ -223,7 +223,7 @@
}
}
-STATIC mp_int_t array_get_buffer(mp_obj_t o_in, mp_buffer_info_t *bufinfo, int flags) {
+STATIC mp_int_t array_get_buffer(mp_obj_t o_in, mp_buffer_info_t *bufinfo, mp_uint_t flags) {
mp_obj_array_t *o = o_in;
bufinfo->buf = o->items;
bufinfo->len = o->len * mp_binary_get_size('@', o->typecode, NULL);