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Merge pull request #547 from inikep/dev11

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Avoid fseek()'s 2GiB barrier with MacOS and *BSD
This commit is contained in:
Yann Collet
2017-02-14 12:29:00 -08:00
committed by GitHub
parent c09d16ba8c ce13d087d9
commit f0b9a8dddb
6 changed files with 28 additions and 37 deletions
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lib/common/mem.h
+2 -2
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@@ -182,7 +182,7 @@ MEM_STATIC U32 MEM_swap32(U32 in)
{
#if defined(_MSC_VER) /* Visual Studio */
return _byteswap_ulong(in);
#elif defined (__GNUC__)
#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
return __builtin_bswap32(in);
#else
return ((in << 24) & 0xff000000 ) |
@@ -196,7 +196,7 @@ MEM_STATIC U64 MEM_swap64(U64 in)
{
#if defined(_MSC_VER) /* Visual Studio */
return _byteswap_uint64(in);
#elif defined (__GNUC__)
#elif defined (__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 403)
return __builtin_bswap64(in);
#else
return ((in << 56) & 0xff00000000000000ULL) |