* Return the size of sent data.
*/
LTTNG_HIDDEN
-ssize_t lttcomm_send_unix_sock(int sock, void *buf, size_t len)
+ssize_t lttcomm_send_unix_sock(int sock, const void *buf, size_t len)
{
struct msghdr msg;
struct iovec iov[1];
memset(&msg, 0, sizeof(msg));
- iov[0].iov_base = buf;
+ iov[0].iov_base = (void *) buf;
iov[0].iov_len = len;
msg.msg_iov = iov;
msg.msg_iovlen = 1;