#ifndef __NET_MODE_SOCKET_IO_H__
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#define __NET_MODE_SOCKET_IO_H__
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#include "socket_io.h"
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#include "usg_common.h"
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#define PKG_SEP "\r\n\r\n"
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ssize_t rio_read_until_sep(rio_t *rp, char *usrbuf, size_t maxlen, char * sep);
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int is_little_endian();
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void swap_bytes(void *pv, size_t n);
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uint16_t swap_uint16( uint16_t val ) ;
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int16_t swap_int16( int16_t val ) ;
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uint32_t swap_uint32( uint32_t val );
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int32_t swap_int32( int32_t val );
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int64_t swap_int64( int64_t val );
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uint64_t swap_uint64( uint64_t val );
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#define SWAP_BYTES(x) swap_bytes(&x, sizeof(x))
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// #include <endian.h>
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// uint16_t htobe16(uint16_t host_16bits);
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// uint16_t htole16(uint16_t host_16bits);
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// uint16_t be16toh(uint16_t big_endian_16bits);
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// uint16_t le16toh(uint16_t little_endian_16bits);
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// uint32_t htobe32(uint32_t host_32bits);
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// uint32_t htole32(uint32_t host_32bits);
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// uint32_t be32toh(uint32_t big_endian_32bits);
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// uint32_t le32toh(uint32_t little_endian_32bits);
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// uint64_t htobe64(uint64_t host_64bits);
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// uint64_t htole64(uint64_t host_64bits);
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// uint64_t be64toh(uint64_t big_endian_64bits);
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// uint64_t le64toh(uint64_t little_endian_64bits);
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// #include <arpa/inet.h>
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// uint32_t htonl(uint32_t hostlong);
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// uint16_t htons(uint16_t hostshort);
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// uint32_t ntohl(uint32_t netlong);
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// uint16_t ntohs(uint16_t netshort);
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#endif
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