107     const struct iovec *_iov, int iovcnt,  in atomiciov6()  argument
115 	if (iovcnt < 0 || iovcnt > IOV_MAX) {  in atomiciov6()
120 	memcpy(iov, _iov, (size_t)iovcnt * sizeof(*_iov));  in atomiciov6()
128 	for (; iovcnt > 0 && iov[0].iov_len > 0;) {  in atomiciov6()
129 		res = (f) (fd, iov, iovcnt);  in atomiciov6()
151 			while (iovcnt > 0 && rem >= iov[0].iov_len) {  in atomiciov6()
154 				iovcnt--;  in atomiciov6()
157 			if (rem > 0 && (iovcnt <= 0 || rem > iov[0].iov_len)) {  in atomiciov6()
161 			if (iovcnt == 0)  in atomiciov6()
177     const struct iovec *_iov, int iovcnt)  in atomiciov()  argument
179 	return atomiciov6(f, fd, _iov, iovcnt, NULL, NULL);  in atomiciov()