import winsup-2000-02-17 snapshot

This commit is contained in:
Christopher Faylor
2000-02-17 19:38:33 +00:00
parent 369d8a8fd5
commit 1fd5e000ac
582 changed files with 146593 additions and 0 deletions

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#ifndef _I386_BYTEORDER_H
#define _I386_BYTEORDER_H
#ifdef __cplusplus
extern "C" {
#endif
#if 0
#undef ntohl
#undef ntohs
#undef htonl
#undef htons
#endif
#ifndef __LITTLE_ENDIAN
#define __LITTLE_ENDIAN 1234
#endif
#ifndef __LITTLE_ENDIAN_BITFIELD
#define __LITTLE_ENDIAN_BITFIELD
#endif
#if 1
extern unsigned long int ntohl(unsigned long int);
extern unsigned short int ntohs(unsigned short int);
extern unsigned long int htonl(unsigned long int);
extern unsigned short int htons(unsigned short int);
extern __inline__ unsigned long int __ntohl(unsigned long int);
extern __inline__ unsigned short int __ntohs(unsigned short int);
extern __inline__ unsigned long int __constant_ntohl(unsigned long int);
extern __inline__ unsigned short int __constant_ntohs(unsigned short int);
extern __inline__ unsigned long int
__ntohl(unsigned long int x)
{
__asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */
"rorl $16,%0\n\t" /* swap words */
"xchgb %b0,%h0" /* swap higher bytes */
:"=q" (x)
: "0" (x));
return x;
}
#define __constant_ntohl(x) \
((unsigned long int)((((unsigned long int)(x) & 0x000000ffU) << 24) | \
(((unsigned long int)(x) & 0x0000ff00U) << 8) | \
(((unsigned long int)(x) & 0x00ff0000U) >> 8) | \
(((unsigned long int)(x) & 0xff000000U) >> 24)))
extern __inline__ unsigned short int
__ntohs(unsigned short int x)
{
__asm__("xchgb %b0,%h0" /* swap bytes */
: "=q" (x)
: "0" (x));
return x;
}
#define __constant_ntohs(x) \
((unsigned short int)((((unsigned short int)(x) & 0x00ff) << 8) | \
(((unsigned short int)(x) & 0xff00) >> 8))) \
#define __htonl(x) __ntohl(x)
#define __htons(x) __ntohs(x)
#define __constant_htonl(x) __constant_ntohl(x)
#define __constant_htons(x) __constant_ntohs(x)
#ifdef __OPTIMIZE__
# define ntohl(x) \
(__builtin_constant_p((long)(x)) ? \
__constant_ntohl((x)) : \
__ntohl((x)))
# define ntohs(x) \
(__builtin_constant_p((short)(x)) ? \
__constant_ntohs((x)) : \
__ntohs((x)))
# define htonl(x) \
(__builtin_constant_p((long)(x)) ? \
__constant_htonl((x)) : \
__htonl((x)))
# define htons(x) \
(__builtin_constant_p((short)(x)) ? \
__constant_htons((x)) : \
__htons((x)))
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif

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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 SIOCGIFADDR _IOW('s', 102, struct ifreq) /* Get if addr */
#define SIOCGIFBRDADDR _IOW('s', 103, struct ifreq) /* Get if broadcastaddr */
#define SIOCGIFNETMASK _IOW('s', 104, struct ifreq) /* Get if netmask */
#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 */

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#ifndef _ASM_TYPES_H
#define _ASM_TYPES_H
typedef __signed__ char __s8;
typedef unsigned char __u8;
typedef __signed__ short __s16;
typedef unsigned short __u16;
typedef __signed__ int __s32;
typedef unsigned int __u32;
#endif /* _ASM_TYPES_H */