readv
varpush(inf, readv);
if (func == readv) {
PROTO_CANCEL(readv);
ret = HIDDEN(readv)(fd, iov, iovcnt);
DEF_CANCEL(readv);
n = readv(ch->fd, iov, 2);
if ((n = readv(fd, &iov, 1)) == -1) {
ASSERT(readv(fds[0], &iov, 1) == -1);
if ((rlen = readv(fd, iv, 2)) > 0) {
pfd.events = f == readv ? POLLIN : POLLOUT;
ssize_t readv(int, const struct iovec *, int);
pfd.events = f == readv ? POLLIN : POLLOUT;
if ((n = readv(c->fd, iov, niov)) == -1)
pfd.events = f == readv ? POLLIN : POLLOUT;
sz = readv(fd, iov, iov_cnt);