git: 9front

ref: c836bbbd3a8fcfea6d1096ed4fb38dd822b8f765
dir: /sys/src/ape/lib/bsd/socketpair.c/

View raw version 
/* posix */
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>

/* bsd extensions */
#include <sys/uio.h>
#include <sys/socket.h>

int
socketpair(int domain, int type, int protocol, int *sv)
{
	switch(domain){
	case PF_UNIX:
		return pipe(sv);
	default:
		errno = EOPNOTSUPP;
		return -1;
	}
}