| /* |
| * qrencode - QR Code encoder |
| * |
| * Binary sequence class. |
| * Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef __BITSTREAM_H__ |
| #define __BITSTREAM_H__ |
| |
| typedef struct { |
| int length; |
| unsigned char *data; |
| } BitStream; |
| |
| extern BitStream *BitStream_new(void); |
| extern int BitStream_append(BitStream *bstream, BitStream *arg); |
| extern int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num); |
| extern int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data); |
| #define BitStream_size(__bstream__) (__bstream__->length) |
| extern unsigned char *BitStream_toByte(BitStream *bstream); |
| extern void BitStream_free(BitStream *bstream); |
| |
| #endif /* __BITSTREAM_H__ */ |