crypto_cursor_copydata
crypto_cursor_copydata(fromc, AES_BLOCK_LEN, block);
crypto_cursor_copydata(fromc, AES_BLOCK_LEN, block);
crypto_cursor_copydata(fromc, AES_XTS_BLOCKSIZE, block);
crypto_cursor_copydata(fromc, (int)seglen, block);
crypto_cursor_copydata(&fromcc, seglen, block);
crypto_cursor_copydata(fromc, seglen, block);
crypto_cursor_copydata(&cc_in, blocklen, block);
crypto_cursor_copydata(&cc_in, resid, block);
crypto_cursor_copydata(&cc_in, CHACHA_BLK_SIZE, block);
crypto_cursor_copydata(&cc_in, resid, block);
crypto_cursor_copydata(&cc_in, CHACHA_BLK_SIZE, block);
crypto_cursor_copydata(&cc_in, resid, block);
crypto_cursor_copydata(&cc_in, CHACHA_BLK_SIZE, block);
crypto_cursor_copydata(©, size, vdst);
void crypto_cursor_copydata(struct crypto_buffer_cursor *cc, int size,
crypto_cursor_copydata(&cc_in, blksz, blk);
crypto_cursor_copydata(&cc_in, resid, blk);
crypto_cursor_copydata(&cc_in, blksz, blk);
crypto_cursor_copydata(&cc_in, resid, blk);
crypto_cursor_copydata(&cc_in, blksz, blk);
crypto_cursor_copydata(&cc_in, resid, blk);
crypto_cursor_copydata(&cc, len, blk);
crypto_cursor_copydata(&cc, resid, blk);
crypto_cursor_copydata(&cc_in, inlen, blk);
crypto_cursor_copydata(&cc_in, resid, blk);
crypto_cursor_copydata(&cc_in, blksz, blk);
crypto_cursor_copydata(&cc_in, resid, blk);
crypto_cursor_copydata(&cc_in, blksz, blk);
crypto_cursor_copydata(&cc_in, resid, blk);
crypto_cursor_copydata(&cc_in, blksz, blk);
crypto_cursor_copydata(&cc_in, resid, blk);
crypto_cursor_copydata(&cc_in, blksz, blk);
crypto_cursor_copydata(&cc_in, resid, blk);