lib/zstd
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fix : zlib wrapper compile in gnu90 mode

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Yann Collet
2016-12-21 19:57:18 +01:00
parent 0819abe3c1
commit ba75e9d8c3
2 changed files with 19 additions and 18 deletions
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3
lib/zstd.h
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@@ -348,8 +348,9 @@ ZSTDLIB_API size_t ZSTD_DStreamOutSize(void); /*!< recommended size for output
#define ZSTD_TARGETLENGTH_MAX 999 #define ZSTD_TARGETLENGTH_MAX 999
#define ZSTD_FRAMEHEADERSIZE_MAX 18 /* for static allocation */ #define ZSTD_FRAMEHEADERSIZE_MAX 18 /* for static allocation */
#define ZSTD_FRAMEHEADERSIZE_MIN 6
static const size_t ZSTD_frameHeaderSize_prefix = 5; static const size_t ZSTD_frameHeaderSize_prefix = 5;
static const size_t ZSTD_frameHeaderSize_min = 6; static const size_t ZSTD_frameHeaderSize_min = ZSTD_FRAMEHEADERSIZE_MIN;
static const size_t ZSTD_frameHeaderSize_max = ZSTD_FRAMEHEADERSIZE_MAX; static const size_t ZSTD_frameHeaderSize_max = ZSTD_FRAMEHEADERSIZE_MAX;
static const size_t ZSTD_skippableHeaderSize = 8; /* magic number + skippable frame length */ static const size_t ZSTD_skippableHeaderSize = 8; /* magic number + skippable frame length */

2
zlibWrapper/zstd_zlibwrapper.c
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@@ -458,7 +458,7 @@ ZWRAP_DCtx* ZWRAP_createDCtx(z_streamp strm)
memcpy(&zwd->customMem, &defaultCustomMem, sizeof(ZSTD_customMem)); memcpy(&zwd->customMem, &defaultCustomMem, sizeof(ZSTD_customMem));
} }
MEM_STATIC_ASSERT(sizeof(zwd->headerBuf) >= ZSTD_frameHeaderSize_min); /* if compilation fails here, assertion is false */ MEM_STATIC_ASSERT(sizeof(zwd->headerBuf) >= ZSTD_FRAMEHEADERSIZE_MIN); /* if compilation fails here, assertion is false */
ZWRAP_initDCtx(zwd); ZWRAP_initDCtx(zwd);
return zwd; return zwd;
} }