Cisco Cisco ASA 5555-X Adaptive Security Appliance 许可信息

2. Altered versions must be plainly marked as such and must not

  be misrepresented as being the original source.

 

3. This Copyright notice may not be removed or altered from any

  source or altered source distribution.

 

The Contributing Authors and Group 42, Inc. specifically permit, without

fee, and encourage the use of this source code as a component to

supporting the PNG file format in commercial products.  If you use this

source code in a product, acknowledgment is not required but would be

appreciated.

 

 

A "png_get_copyright" function is available, for convenient use in "about"

boxes and the like:

 

  printf("%s",png_get_copyright(NULL));

 

Also, the PNG logo (in PNG format, of course) is supplied in the

files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).

 

Libpng is OSI Certified Open Source Software.  OSI Certified Open Source is a

certification mark of the Open Source Initiative.

 

Glenn Randers-Pehrson

glennrp at users.sourceforge.net

July 7, 2011

 

The Apache Software License, Version 2.0

http://www.apache.org/licenses/LICENSE-2.0.txt

All files under Apache 2

 

Apache Commons Logging

Copyright 2003-2014 The Apache Software Foundation

 

This product includes software developed at

The Apache Software Foundation (http://www.apache.org/).

/*

* Licensed to the Apache Software Foundation (ASF) under one or more

* contributor license agreements.  See the NOTICE file distributed with