Update libsrtp to upstream 1.5.0

srtp/test/rtp.c

 /*
  * rtp.c
  *
  * library functions for the real-time transport protocol
  *
  * David A. McGrew
  * Cisco Systems, Inc.
  */
+
 /*
  *      
  * Copyright (c) 2001-2006, Cisco Systems, Inc.
  * All rights reserved.
  * 
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 
  *   Redistributions of source code must retain the above copyright
@@ skipping 16 matching lines @@
  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
-
 #include "rtp_priv.h"
 
 #include <stdio.h>
 #include <string.h>
 
 #include <sys/types.h>
 #ifdef HAVE_SYS_SOCKET_H
 # include <sys/socket.h>
 #endif
 
@@ skipping 162 matching lines @@
 
 rtp_receiver_t 
 rtp_receiver_alloc(void) {
   return (rtp_receiver_t)malloc(sizeof(rtp_receiver_ctx_t));
 }
 
 void
 rtp_receiver_dealloc(rtp_receiver_t rtp_ctx) {
   return free(rtp_ctx);
 }