Delete bundled copy of NSS and replace with README.

nspr/pr/include/prrng.h

Index: nspr/pr/include/prrng.h
diff --git a/nspr/pr/include/prrng.h b/nspr/pr/include/prrng.h
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index 3b5a44333e7d0c000ea7948f9a7caa40109d229d..0000000000000000000000000000000000000000
--- a/nspr/pr/include/prrng.h
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-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-/*
-** prrng.h -- NSPR Random Number Generator
-** 
-**
-** lth. 29-Oct-1999.
-*/
-
-#ifndef prrng_h___ 
-#define prrng_h___
-
-#include "prtypes.h"
-
-PR_BEGIN_EXTERN_C
-
-/*
-** PR_GetRandomNoise() -- Get random noise from the host platform
-**
-** Description:
-** PR_GetRandomNoise() provides, depending on platform, a random value.
-** The length of the random value is dependent on platform and the
-** platform's ability to provide a random value at that moment.
-**
-** The intent of PR_GetRandomNoise() is to provide a "seed" value for a
-** another random number generator that may be suitable for
-** cryptographic operations. This implies that the random value
-** provided may not be, by itself, cryptographically secure. The value
-** generated by PR_GetRandomNoise() is at best, extremely difficult to
-** predict and is as non-deterministic as the underlying platfrom can
-** provide.
-**
-** Inputs:
-**   buf -- pointer to a caller supplied buffer to contain the
-**          generated random number. buf must be at least as large as
-**          is specified in the 'size' argument.
-**
-**   size -- the requested size of the generated random number
-**
-** Outputs:
-**   a random number provided in 'buf'.
-**
-** Returns:
-**   PRSize value equal to the size of the random number actually
-**   generated, or zero. The generated size may be less than the size
-**   requested. A return value of zero means that PR_GetRandomNoise() is
-**   not implemented on this platform, or there is no available noise
-**   available to be returned at the time of the call.
-**
-** Restrictions:
-**   Calls to PR_GetRandomNoise() may use a lot of CPU on some platforms.
-**   Some platforms may block for up to a few seconds while they
-**   accumulate some noise. Busy machines generate lots of noise, but
-**   care is advised when using PR_GetRandomNoise() frequently in your
-**   application.
-**
-** History:
-**   Parts of the model dependent implementation for PR_GetRandomNoise()
-**   were taken in whole or part from code previously in Netscape's NSS
-**   component.
-**
-*/
-NSPR_API(PRSize) PR_GetRandomNoise( 
-    void    *buf,
-    PRSize  size
-);
-
-PR_END_EXTERN_C
-
-#endif /* prrng_h___ */
-/* end prrng.h */