The Tor Browser / file comparison
comparison: nsprpub/pr/src/misc/prrng.c
nsprpub/pr/src/misc/prrng.c
- branch
- TOR_BUG_3246
- changeset 5
- 4ab42b5ab56c
equal
deleted
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| -1:000000000000 | 0:9d0c2153a1b1 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include "primpl.h" | |
| 7 | |
| 8 /* | |
| 9 * We were not including <string.h> in optimized builds. On AIX this | |
| 10 * caused libnspr4.so to export memcpy and some binaries linked with | |
| 11 * libnspr4.so resolved their memcpy references with libnspr4.so. To | |
| 12 * be backward compatible with old libnspr4.so binaries, we do not | |
| 13 * include <string.h> in optimized builds for AIX. (bug 200561) | |
| 14 */ | |
| 15 #if !(defined(AIX) && !defined(DEBUG)) | |
| 16 #include <string.h> | |
| 17 #endif | |
| 18 | |
| 19 PRSize _pr_CopyLowBits( | |
| 20 void *dst, | |
| 21 PRSize dstlen, | |
| 22 void *src, | |
| 23 PRSize srclen ) | |
| 24 { | |
| 25 if (srclen <= dstlen) { | |
| 26 memcpy(dst, src, srclen); | |
| 27 return srclen; | |
| 28 } | |
| 29 #if defined IS_BIG_ENDIAN | |
| 30 memcpy(dst, (char*)src + (srclen - dstlen), dstlen); | |
| 31 #else | |
| 32 memcpy(dst, src, dstlen); | |
| 33 #endif | |
| 34 return dstlen; | |
| 35 } | |
| 36 | |
| 37 PR_IMPLEMENT(PRSize) PR_GetRandomNoise( | |
| 38 void *buf, | |
| 39 PRSize size | |
| 40 ) | |
| 41 { | |
| 42 return( _PR_MD_GET_RANDOM_NOISE( buf, size )); | |
| 43 } /* end PR_GetRandomNoise() */ | |
| 44 /* end prrng.c */ |
