lightningd/connection: daemon_conn_send should be const.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
8 years ago · 38b68d478f
2 changed files with 2 additions and 2 deletions
--- a/lightningd/connection.c
+++ b/lightningd/connection.c
@ -46,7 +46,7 @@ void daemon_conn_init(tal_t *ctx, struct daemon_conn *dc, int fd,
 	io_new_conn(ctx, fd, daemon_conn_start, dc);
 }
-void daemon_conn_send(struct daemon_conn *dc, u8 *msg)
+void daemon_conn_send(struct daemon_conn *dc, const u8 *msg)
 {
 	msg_enqueue(&dc->out, msg);
 	io_wake(dc);
--- a/lightningd/connection.h
+++ b/lightningd/connection.h
@ -44,7 +44,7 @@ void daemon_conn_init(tal_t *ctx, struct daemon_conn *dc, int fd,
 /**
 * daemon_conn_send - Enqueue an outgoing message to be sent
 */
-void daemon_conn_send(struct daemon_conn *dc, u8 *msg);
+void daemon_conn_send(struct daemon_conn *dc, const u8 *msg);
 /**
 * daemon_conn_write_next - Continue writing from the msg-queue