socket.h

Go to the documentation of this file.

 
// Licensed Materials - Property of IBM
// ZOSLIB
// (C) Copyright IBM Corp. 2020. All Rights Reserved.
// US Government Users Restricted Rights - Use, duplication
// or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 
#ifndef ZOS_SYS_SOCKET_H_
#define ZOS_SYS_SOCKET_H_
 
#define __XPLAT 1
#include "zos-macros.h"
 
#if defined(__cplusplus)
extern "C" {
#endif
__Z_EXPORT int __socketpair_ascii(int domain, int type, int protocol, int sv[2]);
#if defined(__cplusplus)
}
#endif
 
#if (defined(ZOSLIB_OVERRIDE_CLIB) || defined(ZOSLIB_OVERRIDE_CLIB_SOCKET)) && defined(ZOSLIB_ENABLE_V2R5_FEATURES)
#undef socketpair
#define socketpair __socketpair_replaced
#include_next <sys/socket.h>
#undef socketpair
__Z_EXPORT int socketpair(int domain, int type, int protocol, int sv[2]) __asm("__socketpair_ascii");
#else
#include_next <sys/socket.h>
#endif
 
#if (__EDC_TARGET < 0x42050000) && defined(ZOSLIB_ENABLE_V2R5_FEATURES)
 
#include <sys/types.h>
 
/* epoll_ctl options */
#define SOCK_CLOEXEC  0x00001000
#define SOCK_NONBLOCK 16
 
#if defined(__cplusplus)
extern "C" {
#endif
 
#ifdef _OE_SOCKETS
__Z_EXPORT extern int (*accept4)(int s, struct sockaddr * addr,
               socklen_t * addrlen, int flags);
#endif
 
#if defined(__cplusplus)
}
#endif
#endif
 
#endif