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- #ifndef _ASM_SOCKET_H
- #define _ASM_SOCKET_H
-
- #include <cygwin/if.h>
-
- #define IOCPARM_MASK 0x7f /* parameters must be < 128 bytes */
- #define IOC_VOID 0x20000000 /* no parameters */
- #define IOC_OUT 0x40000000 /* copy out parameters */
- #define IOC_IN 0x80000000 /* copy in parameters */
-
- #define _IO(x,y) (IOC_VOID|(x<<8)|y)
- #define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
- #define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
-
- #define SIOCATMARK _IOR('s', 7, u_long) /* at oob mark? */
- #define FIONREAD _IOR('f', 127, u_long) /* get # bytes to read */
- #define FIONBIO 0x8004667e /* To be compatible with termiost version */
- #define REAL_FIONBIO _IOW('f', 126, u_long) /* set/clear non-blocking i/o */
- #define FIOASYNC _IOW('f', 125, u_long) /* set/clear async i/o */
- #define SIOCSHIWAT _IOW('s', 0, u_long) /* set high watermark */
- #define SIOCGHIWAT _IOR('s', 1, u_long) /* get high watermark */
- #define SIOCSLOWAT _IOW('s', 2, u_long) /* set low watermark */
- #define SIOCGLOWAT _IOR('s', 3, u_long) /* get low watermark */
-
- /* Needed for if queries */
- #define SIOCGIFCONF _IOW('s', 100, struct ifconf) /* get if list */
- #define SIOCGIFFLAGS _IOW('s', 101, struct ifreq) /* Get if flags */
-
- #define SOL_SOCKET 0xffff /* options for socket level */
-
- #define SO_DEBUG 0x0001 /* turn on debugging info recording */
- #define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
- #define SO_REUSEADDR 0x0004 /* allow local address reuse */
- #define SO_KEEPALIVE 0x0008 /* keep connections alive */
- #define SO_DONTROUTE 0x0010 /* just use interface addresses */
- #define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
- #define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
- #define SO_LINGER 0x0080 /* linger on close if data present */
- #define SO_OOBINLINE 0x0100 /* leave received OOB data in line */
- #define SO_DONTLINGER (u_int)(~SO_LINGER)
-
- /*
- * Additional options.
- */
- #define SO_SNDBUF 0x1001 /* send buffer size */
- #define SO_RCVBUF 0x1002 /* receive buffer size */
- #define SO_SNDLOWAT 0x1003 /* send low-water mark */
- #define SO_RCVLOWAT 0x1004 /* receive low-water mark */
- #define SO_SNDTIMEO 0x1005 /* send timeout */
- #define SO_RCVTIMEO 0x1006 /* receive timeout */
- #define SO_ERROR 0x1007 /* get error status and clear */
- #define SO_TYPE 0x1008 /* get socket type */
-
- #endif /* _ASM_SOCKET_H */
-
-