Update libsrtp to version 2.0

srtp/undos.sh

-# 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
-#   notice, this list of conditions and the following disclaimer.
-# 
-#   Redistributions in binary form must reproduce the above
-#   copyright notice, this list of conditions and the following
-#   disclaimer in the documentation and/or other materials provided
-#   with the distribution.
-# 
-#   Neither the name of the Cisco Systems, Inc. nor the names of its
-#   contributors may be used to endorse or promote products derived
-#   from this software without specific prior written permission.
-# 
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-# COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-# 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.
-
-
-#!/bin/sh
-# 
-# usage: undos <file>
-# 
-# strips CRs from a file - useful when moving DOS-created files
-# onto UN*X machines
-
-cat $1 | tr -d "\r" > $1.tmp
-mv $1.tmp $1
-