Add optional systemd integration

[tinc] / src / event.h

diff --git a/src/event.h b/src/event.h
index 70d86f5..1443ebc 100644 (file)
--- a/src/event.h
+++ b/src/event.h
@@ -63,9 +63,9 @@ extern void io_add_event(io_t *io, io_cb_t cb, void *data, WSAEVENT event);
 extern void io_del(io_t *io);
 extern void io_set(io_t *io, int flags);
 
-extern void timeout_add(timeout_t *timeout, timeout_cb_t cb, void *data, struct timeval *tv);
+extern void timeout_add(timeout_t *timeout, timeout_cb_t cb, void *data, const struct timeval *tv);
 extern void timeout_del(timeout_t *timeout);
-extern void timeout_set(timeout_t *timeout, struct timeval *tv);
+extern void timeout_set(timeout_t *timeout, const struct timeval *tv);
 
 extern void signal_add(signal_t *sig, signal_cb_t cb, void *data, int signum);
 extern void signal_del(signal_t *sig);