1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/pr/src/misc/prrng.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,44 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "primpl.h"
1.10 +
1.11 +/*
1.12 + * We were not including <string.h> in optimized builds. On AIX this
1.13 + * caused libnspr4.so to export memcpy and some binaries linked with
1.14 + * libnspr4.so resolved their memcpy references with libnspr4.so. To
1.15 + * be backward compatible with old libnspr4.so binaries, we do not
1.16 + * include <string.h> in optimized builds for AIX. (bug 200561)
1.17 + */
1.18 +#if !(defined(AIX) && !defined(DEBUG))
1.19 +#include <string.h>
1.20 +#endif
1.21 +
1.22 +PRSize _pr_CopyLowBits(
1.23 + void *dst,
1.24 + PRSize dstlen,
1.25 + void *src,
1.26 + PRSize srclen )
1.27 +{
1.28 + if (srclen <= dstlen) {
1.29 + memcpy(dst, src, srclen);
1.30 + return srclen;
1.31 + }
1.32 +#if defined IS_BIG_ENDIAN
1.33 + memcpy(dst, (char*)src + (srclen - dstlen), dstlen);
1.34 +#else
1.35 + memcpy(dst, src, dstlen);
1.36 +#endif
1.37 + return dstlen;
1.38 +}
1.39 +
1.40 +PR_IMPLEMENT(PRSize) PR_GetRandomNoise(
1.41 + void *buf,
1.42 + PRSize size
1.43 +)
1.44 +{
1.45 + return( _PR_MD_GET_RANDOM_NOISE( buf, size ));
1.46 +} /* end PR_GetRandomNoise() */
1.47 +/* end prrng.c */
