py/stream: Update comment for mp_stream_write_adaptor.

dpgeorge · dpgeorge · commit 2c8d130f702d · 2018-06-20T15:56:32.000+10:00
diff --git a/py/stream.c b/py/stream.c
@@ -242,7 +242,7 @@ mp_obj_t mp_stream_write(mp_obj_t self_in, const void *buf, size_t len, byte fla
     }
 }
 
-// XXX hack
+// This is used to adapt a stream object to an mp_print_t interface
 void mp_stream_write_adaptor(void *self, const char *buf, size_t len) {
     mp_stream_write(MP_OBJ_FROM_PTR(self), buf, len, MP_STREAM_RW_WRITE);
 }

Original file line number	Diff line number	Diff line change
`@@ -242,7 +242,7 @@ mp_obj_t mp_stream_write(mp_obj_t self_in, const void *buf, size_t len, byte fla`
`242`	`242`	`}`
`243`	`243`	`}`
`244`	`244`
`245`		`-// XXX hack`
	`245`	`+// This is used to adapt a stream object to an mp_print_t interface`
`246`	`246`	`void mp_stream_write_adaptor(void self, const char buf, size_t len) {`
`247`	`247`	`mp_stream_write(MP_OBJ_FROM_PTR(self), buf, len, MP_STREAM_RW_WRITE);`
`248`	`248`	`}`