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63 lines
1.2 KiB
C
63 lines
1.2 KiB
C
#include <endian.h>
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struct msghdr
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{
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void *msg_name;
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socklen_t msg_namelen;
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struct iovec *msg_iov;
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#if __BYTE_ORDER == __BIG_ENDIAN
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int __pad1, msg_iovlen;
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#else
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int msg_iovlen, __pad1;
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#endif
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void *msg_control;
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#if __BYTE_ORDER == __BIG_ENDIAN
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int __pad2;
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socklen_t msg_controllen;
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#else
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socklen_t msg_controllen;
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int __pad2;
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#endif
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int msg_flags;
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};
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struct cmsghdr
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{
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#if __BYTE_ORDER == __BIG_ENDIAN
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int __pad1;
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socklen_t cmsg_len;
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#else
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socklen_t cmsg_len;
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int __pad1;
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#endif
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int cmsg_level;
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int cmsg_type;
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};
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#define SO_DEBUG 1
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#define SO_REUSEADDR 2
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#define SO_TYPE 3
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#define SO_ERROR 4
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#define SO_DONTROUTE 5
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#define SO_BROADCAST 6
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#define SO_SNDBUF 7
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#define SO_RCVBUF 8
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#define SO_KEEPALIVE 9
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#define SO_OOBINLINE 10
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#define SO_NO_CHECK 11
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#define SO_PRIORITY 12
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#define SO_LINGER 13
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#define SO_BSDCOMPAT 14
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#define SO_REUSEPORT 15
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#define SO_RCVLOWAT 16
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#define SO_SNDLOWAT 17
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#define SO_RCVTIMEO 18
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#define SO_SNDTIMEO 19
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#define SO_PASSCRED 20
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#define SO_PEERCRED 21
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#define SO_ACCEPTCONN 30
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#define SO_SNDBUFFORCE 32
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#define SO_RCVBUFFORCE 33
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#define SO_PROTOCOL 38
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#define SO_DOMAIN 39
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