diff options
Diffstat (limited to 'libs/midi++2/ipmidi_port.cc')
| -rw-r--r-- | libs/midi++2/ipmidi_port.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libs/midi++2/ipmidi_port.cc b/libs/midi++2/ipmidi_port.cc index 50777634f1..6eac803936 100644 --- a/libs/midi++2/ipmidi_port.cc +++ b/libs/midi++2/ipmidi_port.cc @@ -246,11 +246,11 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname) } int -IPMIDIPort::write (byte* msg, size_t msglen, timestamp_t /* ignored */) { +IPMIDIPort::write (const byte* msg, size_t msglen, timestamp_t /* ignored */) { if (sockout) { Glib::Mutex::Lock lm (write_lock); - if (::sendto (sockout, (char *) msg, msglen, 0, (struct sockaddr *) &addrout, sizeof(struct sockaddr_in)) < 0) { + if (::sendto (sockout, (const char *) msg, msglen, 0, (struct sockaddr *) &addrout, sizeof(struct sockaddr_in)) < 0) { ::perror("sendto"); return -1; } |