git: 9front

ref: 06cd4da1c4af250f751e69a6f40946c18d8e415c
dir: /sys/src/ape/lib/bsd/socketpair.c/

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/* 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;
	}
}