Return to socket.h CVS log | Up to [cvs.NetBSD.org] / src / sys / sys |
Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. |
version 1.64, 2001/10/22 17:53:44 | version 1.85, 2007/05/02 20:40:29 | ||
---|---|---|---|
|
|
||
/* | /* | ||
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. | ||
* All rights reserved. | * All rights reserved. | ||
* | * | ||
* Redistribution and use in source and binary forms, with or without | * Redistribution and use in source and binary forms, with or without | ||
* modification, are permitted provided that the following conditions | * modification, are permitted provided that the following conditions | ||
* are met: | * are met: | ||
|
|
||
* 3. Neither the name of the project nor the names of its contributors | * 3. Neither the name of the project nor the names of its contributors | ||
* may be used to endorse or promote products derived from this software | * may be used to endorse or promote products derived from this software | ||
* without specific prior written permission. | * without specific prior written permission. | ||
* | * | ||
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND | ||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
|
|
||
* 2. Redistributions in binary form must reproduce the above copyright | * 2. Redistributions in binary form must reproduce the above copyright | ||
* notice, this list of conditions and the following disclaimer in the | * notice, this list of conditions and the following disclaimer in the | ||
* documentation and/or other materials provided with the distribution. | * documentation and/or other materials provided with the distribution. | ||
* 3. All advertising materials mentioning features or use of this software | * 3. Neither the name of the University nor the names of its contributors | ||
* must display the following acknowledgement: | |||
* This product includes software developed by the University of | |||
* California, Berkeley and its contributors. | |||
* 4. Neither the name of the University nor the names of its contributors | |||
* may be used to endorse or promote products derived from this software | * may be used to endorse or promote products derived from this software | ||
* without specific prior written permission. | * without specific prior written permission. | ||
* | * | ||
|
|
||
#ifndef _SYS_SOCKET_H_ | #ifndef _SYS_SOCKET_H_ | ||
#define _SYS_SOCKET_H_ | #define _SYS_SOCKET_H_ | ||
#include <sys/featuretest.h> | |||
/* | /* | ||
* Definitions related to sockets: types, address families, options. | * Definitions related to sockets: types, address families, options. | ||
*/ | */ | ||
|
|
||
#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */ | #define SO_REUSEPORT 0x0200 /* allow local address & port reuse */ | ||
#define SO_TIMESTAMP 0x0400 /* timestamp received dgram traffic */ | #define SO_TIMESTAMP 0x0400 /* timestamp received dgram traffic */ | ||
/* | /* | ||
* Additional options, not kept in so_options. | * Additional options, not kept in so_options. | ||
*/ | */ | ||
|
|
||
#define SO_RCVTIMEO 0x1006 /* receive timeout */ | #define SO_RCVTIMEO 0x1006 /* receive timeout */ | ||
#define SO_ERROR 0x1007 /* get error status and clear */ | #define SO_ERROR 0x1007 /* get error status and clear */ | ||
#define SO_TYPE 0x1008 /* get socket type */ | #define SO_TYPE 0x1008 /* get socket type */ | ||
#define SO_OVERFLOWED 0x1009 /* datagrams: return packets dropped */ | |||
/* | /* | ||
* Structure used for manipulating linger option. | * Structure used for manipulating linger option. | ||
|
|
||
#define AF_APPLETALK 16 /* Apple Talk */ | #define AF_APPLETALK 16 /* Apple Talk */ | ||
#define AF_ROUTE 17 /* Internal Routing Protocol */ | #define AF_ROUTE 17 /* Internal Routing Protocol */ | ||
#define AF_LINK 18 /* Link layer interface */ | #define AF_LINK 18 /* Link layer interface */ | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define pseudo_AF_XTP 19 /* eXpress Transfer Protocol (no AF) */ | #define pseudo_AF_XTP 19 /* eXpress Transfer Protocol (no AF) */ | ||
#endif | #endif | ||
#define AF_COIP 20 /* connection-oriented IP, aka ST II */ | #define AF_COIP 20 /* connection-oriented IP, aka ST II */ | ||
#define AF_CNT 21 /* Computer Network Technology */ | #define AF_CNT 21 /* Computer Network Technology */ | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define pseudo_AF_RTIP 22 /* Help Identify RTIP packets */ | #define pseudo_AF_RTIP 22 /* Help Identify RTIP packets */ | ||
#endif | #endif | ||
#define AF_IPX 23 /* Novell Internet Protocol */ | #define AF_IPX 23 /* Novell Internet Protocol */ | ||
#define AF_INET6 24 /* IP version 6 */ | #define AF_INET6 24 /* IP version 6 */ | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define pseudo_AF_PIP 25 /* Help Identify PIP packets */ | #define pseudo_AF_PIP 25 /* Help Identify PIP packets */ | ||
#endif | #endif | ||
#define AF_ISDN 26 /* Integrated Services Digital Network*/ | #define AF_ISDN 26 /* Integrated Services Digital Network*/ | ||
#define AF_E164 AF_ISDN /* CCITT E.164 recommendation */ | #define AF_E164 AF_ISDN /* CCITT E.164 recommendation */ | ||
#define AF_NATM 27 /* native ATM access */ | #define AF_NATM 27 /* native ATM access */ | ||
#define AF_ARP 28 /* (rev.) addr. res. prot. (RFC 826) */ | #define AF_ARP 28 /* (rev.) addr. res. prot. (RFC 826) */ | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define pseudo_AF_KEY 29 /* Internal key management protocol */ | #define pseudo_AF_KEY 29 /* Internal key management protocol */ | ||
#define pseudo_AF_HDRCMPLT 30 /* Used by BPF to not rewrite hdrs | #define pseudo_AF_HDRCMPLT 30 /* Used by BPF to not rewrite hdrs | ||
in interface output routine */ | in interface output routine */ | ||
#endif | #endif | ||
#define AF_BLUETOOTH 31 /* Bluetooth: HCI, SCO, L2CAP, RFCOMM */ | |||
#define AF_MAX 31 | #define AF_MAX 32 | ||
/* | /* | ||
* Structure used by kernel to store most | * Structure used by kernel to store most | ||
|
|
||
#define _SS_PAD2SIZE (_SS_MAXSIZE - 2 - \ | #define _SS_PAD2SIZE (_SS_MAXSIZE - 2 - \ | ||
_SS_PAD1SIZE - _SS_ALIGNSIZE) | _SS_PAD1SIZE - _SS_ALIGNSIZE) | ||
#if !defined(_XOPEN_SOURCE) || (_XOPEN_SOURCE - 0) >= 500 | #if (_XOPEN_SOURCE - 0) >= 500 || defined(_NETBSD_SOURCE) | ||
struct sockaddr_storage { | struct sockaddr_storage { | ||
__uint8_t ss_len; /* address length */ | __uint8_t ss_len; /* address length */ | ||
sa_family_t ss_family; /* address family */ | sa_family_t ss_family; /* address family */ | ||
|
|
||
__int64_t __ss_align;/* force desired structure storage alignment */ | __int64_t __ss_align;/* force desired structure storage alignment */ | ||
char __ss_pad2[_SS_PAD2SIZE]; | char __ss_pad2[_SS_PAD2SIZE]; | ||
}; | }; | ||
#endif /* !_XOPEN_SOURCE || ... */ | #endif /* _XOPEN_SOURCE >= 500 || _NETBSD_SOURCE */ | ||
#endif /* 1 */ | #endif /* 1 */ | ||
/* | /* | ||
|
|
||
#define PF_APPLETALK AF_APPLETALK | #define PF_APPLETALK AF_APPLETALK | ||
#define PF_ROUTE AF_ROUTE | #define PF_ROUTE AF_ROUTE | ||
#define PF_LINK AF_LINK | #define PF_LINK AF_LINK | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define PF_XTP pseudo_AF_XTP /* really just proto family, no AF */ | #define PF_XTP pseudo_AF_XTP /* really just proto family, no AF */ | ||
#endif | #endif | ||
#define PF_COIP AF_COIP | #define PF_COIP AF_COIP | ||
#define PF_CNT AF_CNT | #define PF_CNT AF_CNT | ||
#define PF_INET6 AF_INET6 | #define PF_INET6 AF_INET6 | ||
#define PF_IPX AF_IPX /* same format as AF_NS */ | #define PF_IPX AF_IPX /* same format as AF_NS */ | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define PF_RTIP pseudo_AF_FTIP /* same format as AF_INET */ | #define PF_RTIP pseudo_AF_RTIP /* same format as AF_INET */ | ||
#define PF_PIP pseudo_AF_PIP | #define PF_PIP pseudo_AF_PIP | ||
#endif | #endif | ||
#define PF_ISDN AF_ISDN /* same as E164 */ | #define PF_ISDN AF_ISDN /* same as E164 */ | ||
#define PF_E164 AF_E164 | #define PF_E164 AF_E164 | ||
#define PF_NATM AF_NATM | #define PF_NATM AF_NATM | ||
#define PF_ARP AF_ARP | #define PF_ARP AF_ARP | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define PF_KEY pseudo_AF_KEY /* like PF_ROUTE, only for key mgmt */ | #define PF_KEY pseudo_AF_KEY /* like PF_ROUTE, only for key mgmt */ | ||
#endif | #endif | ||
#define PF_BLUETOOTH AF_BLUETOOTH | |||
#define PF_MAX AF_MAX | #define PF_MAX AF_MAX | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#ifndef gid_t | #ifndef gid_t | ||
typedef __gid_t gid_t; /* group id */ | typedef __gid_t gid_t; /* group id */ | ||
|
|
||
*/ | */ | ||
#define SOCKCREDSIZE(ngrps) \ | #define SOCKCREDSIZE(ngrps) \ | ||
(sizeof(struct sockcred) + (sizeof(gid_t) * ((ngrps) - 1))) | (sizeof(struct sockcred) + (sizeof(gid_t) * ((ngrps) - 1))) | ||
#endif /* !_XOPEN_SOURCE */ | #endif /* _NETBSD_SOURCE */ | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
/* | /* | ||
* Definitions for network related sysctl, CTL_NET. | * Definitions for network related sysctl, CTL_NET. | ||
* | * | ||
|
|
||
{ "arp", CTLTYPE_NODE }, \ | { "arp", CTLTYPE_NODE }, \ | ||
{ "key", CTLTYPE_NODE }, \ | { "key", CTLTYPE_NODE }, \ | ||
} | } | ||
#endif /* !_XOPEN_SOURCE */ | |||
#if !defined(_XOPEN_SOURCE) | struct kinfo_pcb { | ||
__uint64_t ki_pcbaddr; /* PTR: pcb addr */ | |||
__uint64_t ki_ppcbaddr; /* PTR: ppcb addr */ | |||
__uint64_t ki_sockaddr; /* PTR: socket addr */ | |||
__uint32_t ki_family; /* INT: protocol family */ | |||
__uint32_t ki_type; /* INT: socket type */ | |||
__uint32_t ki_protocol; /* INT: protocol */ | |||
__uint32_t ki_pflags; /* INT: generic protocol flags */ | |||
__uint32_t ki_sostate; /* INT: socket state */ | |||
__uint32_t ki_prstate; /* INT: protocol state */ | |||
__int32_t ki_tstate; /* INT: tcp state */ | |||
__uint32_t ki_tflags; /* INT: tcp flags */ | |||
__uint64_t ki_rcvq; /* U_LONG: receive queue len */ | |||
__uint64_t ki_sndq; /* U_LONG: send queue len */ | |||
union { | |||
struct sockaddr _kis_src; /* STRUCT: local address */ | |||
char _kis_pad[256 + 8]; /* pad to max addr length */ | |||
} ki_s; | |||
union { | |||
struct sockaddr _kid_dst; /* STRUCT: remote address */ | |||
char _kid_pad[256 + 8]; /* pad to max addr length */ | |||
} ki_d; | |||
__uint64_t ki_inode; /* INO_T: fake inode number */ | |||
__uint64_t ki_vnode; /* PTR: if associated with file */ | |||
__uint64_t ki_conn; /* PTR: control block of peer */ | |||
__uint64_t ki_refs; /* PTR: referencing socket */ | |||
__uint64_t ki_nextref; /* PTR: link in refs list */ | |||
}; | |||
#define ki_src ki_s._kis_src | |||
#define ki_dst ki_d._kid_dst | |||
#define PCB_SLOP 20 | |||
#define PCB_ALL 0 | |||
#endif /* _NETBSD_SOURCE */ | |||
#if defined(_NETBSD_SOURCE) | |||
/* | /* | ||
* PF_ROUTE - Routing table | * PF_ROUTE - Routing table | ||
* | * | ||
|
|
||
{ 0, 0 }, \ | { 0, 0 }, \ | ||
{ "iflist", CTLTYPE_STRUCT }, \ | { "iflist", CTLTYPE_STRUCT }, \ | ||
} | } | ||
#endif /* !_XOPEN_SOURCE */ | #endif /* _NETBSD_SOURCE */ | ||
/* | /* | ||
* Maximum queue length specifiable by listen(2). | * Maximum queue length specifiable by listen(2). | ||
*/ | */ | ||
#ifndef SOMAXCONN | |||
#define SOMAXCONN 128 | #define SOMAXCONN 128 | ||
#endif | |||
/* | /* | ||
* Message header for recvmsg and sendmsg calls. | * Message header for recvmsg and sendmsg calls. | ||
|
|
||
int msg_flags; /* flags on received message */ | int msg_flags; /* flags on received message */ | ||
}; | }; | ||
#define MSG_OOB 0x1 /* process out-of-band data */ | #define MSG_OOB 0x0001 /* process out-of-band data */ | ||
#define MSG_PEEK 0x2 /* peek at incoming message */ | #define MSG_PEEK 0x0002 /* peek at incoming message */ | ||
#define MSG_DONTROUTE 0x4 /* send without using routing tables */ | #define MSG_DONTROUTE 0x0004 /* send without using routing tables */ | ||
#define MSG_EOR 0x8 /* data completes record */ | #define MSG_EOR 0x0008 /* data completes record */ | ||
#define MSG_TRUNC 0x10 /* data discarded before delivery */ | #define MSG_TRUNC 0x0010 /* data discarded before delivery */ | ||
#define MSG_CTRUNC 0x20 /* control data lost before delivery */ | #define MSG_CTRUNC 0x0020 /* control data lost before delivery */ | ||
#define MSG_WAITALL 0x40 /* wait for full request or error */ | #define MSG_WAITALL 0x0040 /* wait for full request or error */ | ||
#define MSG_DONTWAIT 0x80 /* this message should be nonblocking */ | #define MSG_DONTWAIT 0x0080 /* this message should be nonblocking */ | ||
#define MSG_BCAST 0x100 /* this message was rcvd using link-level brdcst */ | #define MSG_BCAST 0x0100 /* this message was rcvd using link-level brdcst */ | ||
#define MSG_MCAST 0x200 /* this message was rcvd using link-level mcast */ | #define MSG_MCAST 0x0200 /* this message was rcvd using link-level mcast */ | ||
#define MSG_NOSIGNAL 0x0400 /* do not generate SIGPIPE on EOF */ | |||
/* | /* | ||
* Header for ancillary data objects in msg_control buffer. | * Header for ancillary data objects in msg_control buffer. | ||
|
|
||
/* given pointer to struct cmsghdr, return pointer to data */ | /* given pointer to struct cmsghdr, return pointer to data */ | ||
#define CMSG_DATA(cmsg) \ | #define CMSG_DATA(cmsg) \ | ||
((u_char *)(void *)(cmsg) + __CMSG_ALIGN(sizeof(struct cmsghdr))) | ((u_char *)(void *)(cmsg) + __CMSG_ALIGN(sizeof(struct cmsghdr))) | ||
#define CCMSG_DATA(cmsg) \ | |||
((const u_char *)(const void *)(cmsg) + \ | |||
__CMSG_ALIGN(sizeof(struct cmsghdr))) | |||
/* | /* | ||
* Alignment requirement for CMSG struct manipulation. | * Alignment requirement for CMSG struct manipulation. | ||
|
|
||
/* given pointer to struct cmsghdr, return pointer to next cmsghdr */ | /* given pointer to struct cmsghdr, return pointer to next cmsghdr */ | ||
#define CMSG_NXTHDR(mhdr, cmsg) \ | #define CMSG_NXTHDR(mhdr, cmsg) \ | ||
(((__caddr_t)(cmsg) + __CMSG_ALIGN((cmsg)->cmsg_len) + \ | (((char *)(cmsg) + __CMSG_ALIGN((cmsg)->cmsg_len) + \ | ||
__CMSG_ALIGN(sizeof(struct cmsghdr)) > \ | __CMSG_ALIGN(sizeof(struct cmsghdr)) > \ | ||
(((__caddr_t)(mhdr)->msg_control) + (mhdr)->msg_controllen)) ? \ | (((char *)(mhdr)->msg_control) + (mhdr)->msg_controllen)) ? \ | ||
(struct cmsghdr *)NULL : \ | (struct cmsghdr *)0 : \ | ||
(struct cmsghdr *)((__caddr_t)(cmsg) + \ | (struct cmsghdr *)((char *)(cmsg) + \ | ||
__CMSG_ALIGN((cmsg)->cmsg_len))) | __CMSG_ALIGN((cmsg)->cmsg_len))) | ||
/* | /* | ||
|
|
||
#define CMSG_FIRSTHDR(mhdr) \ | #define CMSG_FIRSTHDR(mhdr) \ | ||
((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ | ((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ | ||
(struct cmsghdr *)(mhdr)->msg_control : \ | (struct cmsghdr *)(mhdr)->msg_control : \ | ||
(struct cmsghdr *)NULL) | (struct cmsghdr *)0) | ||
#define CMSG_SPACE(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(l)) | #define CMSG_SPACE(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(l)) | ||
#define CMSG_LEN(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (l)) | #define CMSG_LEN(l) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (l)) | ||
/* "Socket"-level control message types: */ | /* "Socket"-level control message types: */ | ||
#define SCM_RIGHTS 0x01 /* access rights (array of int) */ | #define SCM_RIGHTS 0x01 /* access rights (array of int) */ | ||
#if !defined(_XOPEN_SOURCE) | #if defined(_NETBSD_SOURCE) | ||
#define SCM_TIMESTAMP 0x02 /* timestamp (struct timeval) */ | #define SCM_TIMESTAMP 0x02 /* timestamp (struct timeval) */ | ||
#define SCM_CREDS 0x04 /* credentials (struct sockcred) */ | #define SCM_CREDS 0x04 /* credentials (struct sockcred) */ | ||
#endif | #endif | ||
|
|
||
#define SHUT_WR 1 /* Disallow further sends. */ | #define SHUT_WR 1 /* Disallow further sends. */ | ||
#define SHUT_RDWR 2 /* Disallow further sends/receives. */ | #define SHUT_RDWR 2 /* Disallow further sends/receives. */ | ||
#if !defined(_XOPEN_SOURCE) | |||
/* | |||
* 4.3 compat sockaddr, move to compat file later | |||
*/ | |||
struct osockaddr { | |||
__uint16_t sa_family; /* address family */ | |||
char sa_data[14]; /* up to 14 bytes of direct address */ | |||
}; | |||
/* | |||
* 4.3-compat message header (move to compat file later). | |||
*/ | |||
struct omsghdr { | |||
__caddr_t msg_name; /* optional address */ | |||
int msg_namelen; /* size of address */ | |||
struct iovec *msg_iov; /* scatter/gather array */ | |||
int msg_iovlen; /* # elements in msg_iov */ | |||
__caddr_t msg_accrights; /* access rights sent/received */ | |||
int msg_accrightslen; | |||
}; | |||
#endif | |||
#include <sys/cdefs.h> | #include <sys/cdefs.h> | ||
__BEGIN_DECLS | __BEGIN_DECLS | ||
int __cmsg_alignbytes __P((void)); | int __cmsg_alignbytes(void); | ||
__END_DECLS | |||
#ifdef _KERNEL | |||
__BEGIN_DECLS | |||
struct sockaddr *sockaddr_copy(struct sockaddr *, const struct sockaddr *); | |||
struct sockaddr *sockaddr_alloc(sa_family_t, int); | |||
int sockaddr_cmp(const struct sockaddr *, const struct sockaddr *); | |||
struct sockaddr *sockaddr_dup(const struct sockaddr *, int); | |||
void sockaddr_free(struct sockaddr *); | |||
__END_DECLS | __END_DECLS | ||
#endif /* _KERNEL */ | |||
#ifndef _KERNEL | #ifndef _KERNEL | ||
__BEGIN_DECLS | __BEGIN_DECLS | ||
int accept __P((int, struct sockaddr *, socklen_t *)); | int accept(int, struct sockaddr * __restrict, socklen_t * __restrict); | ||
int bind __P((int, const struct sockaddr *, socklen_t)); | int bind(int, const struct sockaddr *, socklen_t); | ||
int connect __P((int, const struct sockaddr *, socklen_t)); | int connect(int, const struct sockaddr *, socklen_t); | ||
int getpeername __P((int, struct sockaddr *, socklen_t *)); | int getpeername(int, struct sockaddr * __restrict, socklen_t * __restrict); | ||
int getsockname __P((int, struct sockaddr *, socklen_t *)); | int getsockname(int, struct sockaddr * __restrict, socklen_t * __restrict); | ||
int getsockopt __P((int, int, int, void *, socklen_t *)); | int getsockopt(int, int, int, void *__restrict, socklen_t * __restrict); | ||
int listen __P((int, int)); | int listen(int, int); | ||
ssize_t recv __P((int, void *, size_t, int)); | ssize_t recv(int, void *, size_t, int); | ||
ssize_t recvfrom __P((int, void *, size_t, int, struct sockaddr *, | ssize_t recvfrom(int, void *__restrict, size_t, int, | ||
socklen_t *)); | struct sockaddr * __restrict, socklen_t * __restrict); | ||
ssize_t recvmsg __P((int, struct msghdr *, int)); | ssize_t recvmsg(int, struct msghdr *, int); | ||
ssize_t send __P((int, const void *, size_t, int)); | ssize_t send(int, const void *, size_t, int); | ||
ssize_t sendto __P((int, const void *, | ssize_t sendto(int, const void *, | ||
size_t, int, const struct sockaddr *, socklen_t)); | size_t, int, const struct sockaddr *, socklen_t); | ||
ssize_t sendmsg __P((int, const struct msghdr *, int)); | ssize_t sendmsg(int, const struct msghdr *, int); | ||
int setsockopt __P((int, int, int, const void *, socklen_t)); | int setsockopt(int, int, int, const void *, socklen_t); | ||
int shutdown __P((int, int)); | int shutdown(int, int); | ||
int sockatmark __P((int)); | int sockatmark(int); | ||
int socket __P((int, int, int)); | int socket(int, int, int) | ||
int socketpair __P((int, int, int, int *)); | #if !defined(__LIBC12_SOURCE__) && !defined(_STANDALONE) | ||
__RENAME(__socket30) | |||
#endif | |||
; | |||
int socketpair(int, int, int, int *); | |||
__END_DECLS | __END_DECLS | ||
#endif /* !_KERNEL */ | #endif /* !_KERNEL */ | ||