619 readv(int fdes, struct iovec *iovp, int iovcnt)  in readv()  argument
633 	if (iovcnt <= 0 || iovcnt > DEF_IOV_MAX)  in readv()
646 		if (copyin(iovp, aiov32, iovcnt * sizeof (struct iovec32)))  in readv()
650 		for (i = 0; i < iovcnt; i++) {  in readv()
661 	if (copyin(iovp, aiov, iovcnt * sizeof (struct iovec)))  in readv()
665 	for (i = 0; i < iovcnt; i++) {  in readv()
732 	auio.uio_iovcnt = iovcnt;  in readv()
777 writev(int fdes, struct iovec *iovp, int iovcnt)  in writev()  argument
791 	if (iovcnt <= 0 || iovcnt > DEF_IOV_MAX)  in writev()
804 		if (copyin(iovp, aiov32, iovcnt * sizeof (struct iovec32)))  in writev()
808 		for (i = 0; i < iovcnt; i++) {  in writev()
819 	if (copyin(iovp, aiov, iovcnt * sizeof (struct iovec)))  in writev()
823 	for (i = 0; i < iovcnt; i++) {  in writev()
889 	auio.uio_iovcnt = iovcnt;  in writev()
926 preadv(int fdes, struct iovec *iovp, int iovcnt, off_t offset,  in preadv()  argument
955 	if (iovcnt <= 0 || iovcnt > DEF_IOV_MAX)  in preadv()
968 		if (copyin(iovp, aiov32, iovcnt * sizeof (struct iovec32)))  in preadv()
972 		for (i = 0; i < iovcnt; i++) {  in preadv()
983 		if (copyin(iovp, aiov, iovcnt * sizeof (struct iovec)))  in preadv()
987 	for (i = 0; i < iovcnt; i++) {  in preadv()
1074 	auio.uio_iovcnt = iovcnt;  in preadv()
1108 pwritev(int fdes, struct iovec *iovp, int iovcnt, off_t offset,  in pwritev()  argument
1137 	if (iovcnt <= 0 || iovcnt > DEF_IOV_MAX)  in pwritev()
1150 		if (copyin(iovp, aiov32, iovcnt * sizeof (struct iovec32)))  in pwritev()
1154 		for (i = 0; i < iovcnt; i++) {  in pwritev()
1165 		if (copyin(iovp, aiov, iovcnt * sizeof (struct iovec)))  in pwritev()
1169 	for (i = 0; i < iovcnt; i++) {  in pwritev()
1287 	auio.uio_iovcnt = iovcnt;  in pwritev()
1623 readv32(int32_t fdes, caddr32_t iovp, int32_t iovcnt)  in readv32()  argument
1625 	return (readv(fdes, (void *)(uintptr_t)iovp, iovcnt));  in readv32()
1629 writev32(int32_t fdes, caddr32_t iovp, int32_t iovcnt)  in writev32()  argument
1631 	return (writev(fdes, (void *)(uintptr_t)iovp, iovcnt));  in writev32()