238 rc4_crypt(crypto_ctx_t *ctx, crypto_data_t *input, crypto_data_t *output,  in rc4_crypt()  argument
243 	ret = rc4_crypt_update(ctx, input, output, req);  in rc4_crypt()
253 rc4_crypt_update(crypto_ctx_t *ctx, crypto_data_t *input, crypto_data_t *output,  in rc4_crypt_update()  argument
273 		switch (input->cd_format) {  in rc4_crypt_update()
276 			start = input->cd_raw.iov_base + input->cd_offset;  in rc4_crypt_update()
278 			end =  input->cd_raw.iov_base + input->cd_raw.iov_len;  in rc4_crypt_update()
280 			if (start + input->cd_length > end)  in rc4_crypt_update()
284 			    input->cd_length);  in rc4_crypt_update()
290 			mblk_t *mp = input->cd_mp, *mp1, *mp2;  in rc4_crypt_update()
294 			mp1 = advance_position(mp, input->cd_offset, &start);  in rc4_crypt_update()
299 			mp2 = advance_position(mp, input->cd_offset +  in rc4_crypt_update()
300 			    input->cd_length, &end);  in rc4_crypt_update()
305 			left = input->cd_length;  in rc4_crypt_update()
322 			uio_t *uiop = input->cd_uio;  in rc4_crypt_update()
323 			off_t offset = input->cd_offset;  in rc4_crypt_update()
324 			size_t length = input->cd_length;  in rc4_crypt_update()
373 	if (input->cd_length > output->cd_length) {  in rc4_crypt_update()
374 		output->cd_length = input->cd_length;  in rc4_crypt_update()
380 	switch (input->cd_format) {  in rc4_crypt_update()
383 		start = input->cd_raw.iov_base + input->cd_offset;  in rc4_crypt_update()
385 		end =  input->cd_raw.iov_base + input->cd_raw.iov_len;  in rc4_crypt_update()
387 		if (start + input->cd_length > end)  in rc4_crypt_update()
391 		    input->cd_length);  in rc4_crypt_update()
400 		mblk_t *mp = input->cd_mp, *mp1, *mp2;  in rc4_crypt_update()
404 		mp1 = advance_position(mp, input->cd_offset, &start);  in rc4_crypt_update()
409 		mp2 = advance_position(mp, input->cd_offset + input->cd_length,  in rc4_crypt_update()
415 		left = input->cd_length;  in rc4_crypt_update()
439 		uio_t *uiop = input->cd_uio;  in rc4_crypt_update()
440 		off_t offset = input->cd_offset;  in rc4_crypt_update()
441 		size_t length = input->cd_length;  in rc4_crypt_update()
485 	output->cd_length = input->cd_length;  in rc4_crypt_update()
506     crypto_mechanism_t *mechanism, crypto_key_t *key, crypto_data_t *input,  in rc4_crypt_atomic()  argument
519 	ret = rc4_crypt_update(&ctx, input, output, req);  in rc4_crypt_atomic()