75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
#pragma once
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#ifndef SLED_BYTE_ORDER_H
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#define SLED_BYTE_ORDER_H
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#include <arpa/inet.h>
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#if defined(__APPLE__)
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#include <libkern/OSByteOrder.h>
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#define htobe16(x) OSSwapHostToBigInt16(x)
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#define htole16(x) OSSwapHostToLittleInt16(x)
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#define be16toh(x) OSSwapBigToHostInt16(x)
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#define le16toh(x) OSSwapLittleToHostInt16(x)
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#define htobe32(x) OSSwapHostToBigInt32(x)
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#define htole32(x) OSSwapHostToLittleInt32(x)
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#define be32toh(x) OSSwapBigToHostInt32(x)
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#define le32toh(x) OSSwapLittleToHostInt32(x)
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#define htobe64(x) OSSwapHostToBigInt64(x)
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#define htole64(x) OSSwapHostToLittleInt64(x)
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#define be64toh(x) OSSwapBigToHostInt64(x)
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#define le64toh(x) OSSwapLittleToHostInt64(x)
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#define __BYTE_ORDER BYTE_ORDER
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#define __BIG_ENDIAN BIG_ENDIAN
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#define __LITTLE_ENDIAN LITTLE_ENDIAN
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#define __PDP_ENDIAN PDP_ENDIAN
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#elif defined(__EMSCRIPTEN__)
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#define htobe16(x) __builtin_bswap16(x)
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#define htole16(x) (x)
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#define be16toh(x) __builtin_bswap16(x)
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#define le16toh(x) (x)
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#define htobe32(x) __builtin_bswap32(x)
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#define htole32(x) (x)
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#define be32toh(x) __builtin_bswap32(x)
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#define le32toh(x) (x)
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#define htobe64(x) __builtin_bswap64(x)
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#define htole64(x) (x)
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#define be64toh(x) __builtin_bswap64(x)
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#define le64toh(x) (x)
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// #define __BYTE_ORDER __BYTE_ORDER__
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// #define __BIG_ENDIAN __ORDER_BIG_ENDIAN__
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// #define __LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__
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// #define __PDP_ENDIAN __ORDER_PDP_ENDIAN__
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#endif
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inline uint16_t
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HostToNetwork16(uint16_t n)
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{
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return htobe16(n);
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}
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inline uint32_t
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HostToNetwork32(uint32_t n)
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{
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return htobe32(n);
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}
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inline uint16_t
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NetworkToHost16(uint16_t n)
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{
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return be16toh(n);
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}
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inline uint32_t
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NetworkToHost32(uint32_t n)
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{
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return be32toh(n);
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}
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#endif// SLED_BYTE_ORDER_H
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