233 rc4_crypt(crypto_ctx_t *ctx, crypto_data_t *input, crypto_data_t *output,  in rc4_crypt()  argument
238 	ret = rc4_crypt_update(ctx, input, output, req);  in rc4_crypt()
248 rc4_crypt_update(crypto_ctx_t *ctx, crypto_data_t *input, crypto_data_t *output,  in rc4_crypt_update()  argument
266 		switch (input->cd_format) {  in rc4_crypt_update()
269 			start = input->cd_raw.iov_base + input->cd_offset;  in rc4_crypt_update()
271 			end =  input->cd_raw.iov_base + input->cd_raw.iov_len;  in rc4_crypt_update()
273 			if (start + input->cd_length > end)  in rc4_crypt_update()
277 			    input->cd_length);  in rc4_crypt_update()
283 			mblk_t *mp = input->cd_mp, *mp1, *mp2;  in rc4_crypt_update()
287 			mp1 = advance_position(mp, input->cd_offset, &start);  in rc4_crypt_update()
292 			mp2 = advance_position(mp, input->cd_offset +  in rc4_crypt_update()
293 			    input->cd_length, &end);  in rc4_crypt_update()
298 			left = input->cd_length;  in rc4_crypt_update()
315 			uio_t *uiop = input->cd_uio;  in rc4_crypt_update()
316 			off_t offset = input->cd_offset;  in rc4_crypt_update()
317 			size_t length = input->cd_length;  in rc4_crypt_update()
366 	if (input->cd_length > output->cd_length) {  in rc4_crypt_update()
367 		output->cd_length = input->cd_length;  in rc4_crypt_update()
373 	switch (input->cd_format) {  in rc4_crypt_update()
376 		start = input->cd_raw.iov_base + input->cd_offset;  in rc4_crypt_update()
378 		end =  input->cd_raw.iov_base + input->cd_raw.iov_len;  in rc4_crypt_update()
380 		if (start + input->cd_length > end)  in rc4_crypt_update()
384 		    input->cd_length);  in rc4_crypt_update()
393 		mblk_t *mp = input->cd_mp, *mp1, *mp2;  in rc4_crypt_update()
397 		mp1 = advance_position(mp, input->cd_offset, &start);  in rc4_crypt_update()
402 		mp2 = advance_position(mp, input->cd_offset + input->cd_length,  in rc4_crypt_update()
408 		left = input->cd_length;  in rc4_crypt_update()
432 		uio_t *uiop = input->cd_uio;  in rc4_crypt_update()
433 		off_t offset = input->cd_offset;  in rc4_crypt_update()
434 		size_t length = input->cd_length;  in rc4_crypt_update()
478 	output->cd_length = input->cd_length;  in rc4_crypt_update()
497     crypto_mechanism_t *mechanism, crypto_key_t *key, crypto_data_t *input,  in rc4_crypt_atomic()  argument
510 	ret = rc4_crypt_update(&ctx, input, output, req);  in rc4_crypt_atomic()