............................................................................./spec/subtend/ext/subtend_module.c: In function ‘sm_const_defined’:
./spec/subtend/ext/subtend_module.c:9: warning: cast to pointer from integer of different size
.../spec/subtend/ext/subtend_object.c: In function ‘so_respond_to’:
./spec/subtend/ext/subtend_object.c:12: warning: cast to pointer from integer of different size