From 76ac0b2d999b0d0d47a2ef3078a2d8cf4dea1080 Mon Sep 17 00:00:00 2001 From: Yann Collet Date: Sat, 30 Sep 2017 15:34:44 -0700 Subject: [PATCH] macro compatible with scenario where windowSize = 1024 (minimum) --- lib/zstd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/zstd.h b/lib/zstd.h index 5f3c0585f..02491ed40 100644 --- a/lib/zstd.h +++ b/lib/zstd.h @@ -131,7 +131,7 @@ ZSTDLIB_API unsigned long long ZSTD_getDecompressedSize(const void* src, size_t /*====== Helper functions ======*/ -#define ZSTD_COMPRESSBOUND(srcSize) ((srcSize) + ((srcSize)>>9) + (((srcSize) < 128 KB) ? ((128 KB - (srcSize)) >> 11) /* margin, from 64 to 0 */ : 0)) +#define ZSTD_COMPRESSBOUND(srcSize) ((srcSize) + ((srcSize)>>8) + (((srcSize) < 128 KB) ? ((128 KB - (srcSize)) >> 11) /* margin, from 64 to 0 */ : 0)) ZSTDLIB_API size_t ZSTD_compressBound(size_t srcSize); /*!< maximum compressed size in worst case scenario */ ZSTDLIB_API unsigned ZSTD_isError(size_t code); /*!< tells if a `size_t` function result is an error code */ ZSTDLIB_API const char* ZSTD_getErrorName(size_t code); /*!< provides readable string from an error code */