_vmsplice(pi[1], &iov, 1, 0);
#if defined (_syscall4) #define __NR__vmsplice __NR_vmsplice _syscall4( long, _vmsplice, int, fd, struct iovec *, iov, unsigned long, nr_segs, unsigned int, flags) #else #define _vmsplice(fd,io,nr,fl) syscall(__NR_vmsplice, (fd), (io), (nr), (fl)) #endif