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#include "zfp.h" #define DIV_ROUND_UP(x, y) (((x) + (y) - 1) / (y)) #define BITS_TO_BYTES(x) DIV_ROUND_UP(x, CHAR_BIT) #define ZFP_HEADER_SIZE_BITS (ZFP_MAGIC_BITS + ZFP_META_BITS + ZFP_MODE_SHORT_BITS)