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f3f8e5f812
This is from official repo (SVN rev. 300) Additionally includes free implementation of stdint.h and dirent.h for VC++, aswell as Visual Studio project files. Special thanks to faramir118 for Windows support.
98 lines
4.9 KiB
C
98 lines
4.9 KiB
C
/*
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* mpq.h -- some default types and defines.
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*
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* Copyright (c) 2003-2008 Maik Broemme <mbroemme@plusserver.de>
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*
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* Some parts (the encryption and decryption stuff) were adapted from
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* the C++ version of StormLib.h and StormPort.h included in stormlib.
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* The C++ version belongs to the following authors:
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*
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* Ladislav Zezula <ladik@zezula.net>
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* Marko Friedemann <marko.friedemann@bmx-chemnitz.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _MPQ_H
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#define _MPQ_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* generic includes. */
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#include <stdint.h>
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#include <sys/types.h>
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#if defined(__GNUC__) && (__GNUC__ >= 4)
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# define LIBMPQ_API __attribute__((visibility("default")))
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#else
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# define LIBMPQ_API
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#endif
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/* define errors. */
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#define LIBMPQ_ERROR_OPEN -1 /* open error on file. */
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#define LIBMPQ_ERROR_CLOSE -2 /* close error on file. */
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#define LIBMPQ_ERROR_SEEK -3 /* lseek error on file. */
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#define LIBMPQ_ERROR_READ -4 /* read error on file. */
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#define LIBMPQ_ERROR_WRITE -5 /* write error on file. */
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#define LIBMPQ_ERROR_MALLOC -6 /* memory allocation error. */
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#define LIBMPQ_ERROR_FORMAT -7 /* format errror. */
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#define LIBMPQ_ERROR_NOT_INITIALIZED -8 /* libmpq__init() wasn't called. */
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#define LIBMPQ_ERROR_SIZE -9 /* buffer size is to small. */
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#define LIBMPQ_ERROR_EXIST -10 /* file or block does not exist in archive. */
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#define LIBMPQ_ERROR_DECRYPT -11 /* we don't know the decryption seed. */
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#define LIBMPQ_ERROR_UNPACK -12 /* error on unpacking file. */
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/* internal data structure. */
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typedef struct mpq_archive mpq_archive_s;
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/* file offset data type for API*/
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typedef int64_t libmpq__off_t;
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/* generic information about library. */
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extern LIBMPQ_API const char *libmpq__version(void);
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/* generic mpq archive information. */
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extern LIBMPQ_API int32_t libmpq__archive_open(mpq_archive_s **mpq_archive, const char *mpq_filename, libmpq__off_t archive_offset);
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extern LIBMPQ_API int32_t libmpq__archive_close(mpq_archive_s *mpq_archive);
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extern LIBMPQ_API int32_t libmpq__archive_packed_size(mpq_archive_s *mpq_archive, libmpq__off_t *packed_size);
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extern LIBMPQ_API int32_t libmpq__archive_unpacked_size(mpq_archive_s *mpq_archive, libmpq__off_t *unpacked_size);
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extern LIBMPQ_API int32_t libmpq__archive_offset(mpq_archive_s *mpq_archive, libmpq__off_t *offset);
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extern LIBMPQ_API int32_t libmpq__archive_version(mpq_archive_s *mpq_archive, uint32_t *version);
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extern LIBMPQ_API int32_t libmpq__archive_files(mpq_archive_s *mpq_archive, uint32_t *files);
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/* generic file processing functions. */
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extern LIBMPQ_API int32_t libmpq__file_packed_size(mpq_archive_s *mpq_archive, uint32_t file_number, libmpq__off_t *packed_size);
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extern LIBMPQ_API int32_t libmpq__file_unpacked_size(mpq_archive_s *mpq_archive, uint32_t file_number, libmpq__off_t *unpacked_size);
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extern LIBMPQ_API int32_t libmpq__file_offset(mpq_archive_s *mpq_archive, uint32_t file_number, libmpq__off_t *offset);
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extern LIBMPQ_API int32_t libmpq__file_blocks(mpq_archive_s *mpq_archive, uint32_t file_number, uint32_t *blocks);
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extern LIBMPQ_API int32_t libmpq__file_encrypted(mpq_archive_s *mpq_archive, uint32_t file_number, uint32_t *encrypted);
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extern LIBMPQ_API int32_t libmpq__file_compressed(mpq_archive_s *mpq_archive, uint32_t file_number, uint32_t *compressed);
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extern LIBMPQ_API int32_t libmpq__file_imploded(mpq_archive_s *mpq_archive, uint32_t file_number, uint32_t *imploded);
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extern LIBMPQ_API int32_t libmpq__file_number(mpq_archive_s *mpq_archive, const char *filename, uint32_t *number);
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extern LIBMPQ_API int32_t libmpq__file_read(mpq_archive_s *mpq_archive, uint32_t file_number, uint8_t *out_buf, libmpq__off_t out_size, libmpq__off_t *transferred);
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/* generic block processing functions. */
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extern LIBMPQ_API int32_t libmpq__block_open_offset(mpq_archive_s *mpq_archive, uint32_t file_number);
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extern LIBMPQ_API int32_t libmpq__block_close_offset(mpq_archive_s *mpq_archive, uint32_t file_number);
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extern LIBMPQ_API int32_t libmpq__block_unpacked_size(mpq_archive_s *mpq_archive, uint32_t file_number, uint32_t block_number, libmpq__off_t *unpacked_size);
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extern LIBMPQ_API int32_t libmpq__block_read(mpq_archive_s *mpq_archive, uint32_t file_number, uint32_t block_number, uint8_t *out_buf, libmpq__off_t out_size, libmpq__off_t *transferred);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _MPQ_H */
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