physfs.h

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#ifndef _INCLUDE_PHYSFS_H_
#define _INCLUDE_PHYSFS_H_

#ifdef __cplusplus
extern "C" {
#endif

#ifndef DOXYGEN_SHOULD_IGNORE_THIS
#if (defined _MSC_VER)
#define __EXPORT__ __declspec(dllexport)
#elif (__GNUC__ >= 3)
#define __EXPORT__ __attribute__((visibility("default")))
#else
#define __EXPORT__
#endif
#endif  /* DOXYGEN_SHOULD_IGNORE_THIS */

typedef unsigned char         PHYSFS_uint8;

typedef signed char           PHYSFS_sint8;

typedef unsigned short        PHYSFS_uint16;

typedef signed short          PHYSFS_sint16;

typedef unsigned int          PHYSFS_uint32;

typedef signed int            PHYSFS_sint32;

#if (defined PHYSFS_NO_64BIT_SUPPORT)  /* oh well. */
typedef PHYSFS_uint32         PHYSFS_uint64;
typedef PHYSFS_sint32         PHYSFS_sint64;
#elif (defined _MSC_VER)
typedef signed __int64        PHYSFS_sint64;
typedef unsigned __int64      PHYSFS_uint64;
#else
typedef unsigned long long    PHYSFS_uint64;
typedef signed long long      PHYSFS_sint64;
#endif


#ifndef DOXYGEN_SHOULD_IGNORE_THIS
/* Make sure the types really have the right sizes */
#define PHYSFS_COMPILE_TIME_ASSERT(name, x)               \
       typedef int PHYSFS_dummy_ ## name[(x) * 2 - 1]

PHYSFS_COMPILE_TIME_ASSERT(uint8, sizeof(PHYSFS_uint8) == 1);
PHYSFS_COMPILE_TIME_ASSERT(sint8, sizeof(PHYSFS_sint8) == 1);
PHYSFS_COMPILE_TIME_ASSERT(uint16, sizeof(PHYSFS_uint16) == 2);
PHYSFS_COMPILE_TIME_ASSERT(sint16, sizeof(PHYSFS_sint16) == 2);
PHYSFS_COMPILE_TIME_ASSERT(uint32, sizeof(PHYSFS_uint32) == 4);
PHYSFS_COMPILE_TIME_ASSERT(sint32, sizeof(PHYSFS_sint32) == 4);

#ifndef PHYSFS_NO_64BIT_SUPPORT
PHYSFS_COMPILE_TIME_ASSERT(uint64, sizeof(PHYSFS_uint64) == 8);
PHYSFS_COMPILE_TIME_ASSERT(sint64, sizeof(PHYSFS_sint64) == 8);
#endif

#undef PHYSFS_COMPILE_TIME_ASSERT

#endif  /* DOXYGEN_SHOULD_IGNORE_THIS */


typedef struct PHYSFS_File
{
    void *opaque;  
} PHYSFS_File;


#define PHYSFS_file PHYSFS_File


typedef struct PHYSFS_ArchiveInfo
{
    const char *extension;   
    const char *description; 
    const char *author;      
    const char *url;         
} PHYSFS_ArchiveInfo;


typedef struct PHYSFS_Version
{
    PHYSFS_uint8 major; 
    PHYSFS_uint8 minor; 
    PHYSFS_uint8 patch; 
} PHYSFS_Version;

#ifndef DOXYGEN_SHOULD_IGNORE_THIS
#define PHYSFS_VER_MAJOR 2
#define PHYSFS_VER_MINOR 0
#define PHYSFS_VER_PATCH 0
#endif  /* DOXYGEN_SHOULD_IGNORE_THIS */


/* PhysicsFS state stuff ... */

#define PHYSFS_VERSION(x) \
{ \
    (x)->major = PHYSFS_VER_MAJOR; \
    (x)->minor = PHYSFS_VER_MINOR; \
    (x)->patch = PHYSFS_VER_PATCH; \
}


__EXPORT__ void PHYSFS_getLinkedVersion(PHYSFS_Version *ver);


__EXPORT__ int PHYSFS_init(const char *argv0);


__EXPORT__ int PHYSFS_deinit(void);


__EXPORT__ const PHYSFS_ArchiveInfo **PHYSFS_supportedArchiveTypes(void);


__EXPORT__ void PHYSFS_freeList(void *listVar);


__EXPORT__ const char *PHYSFS_getLastError(void);


__EXPORT__ const char *PHYSFS_getDirSeparator(void);


__EXPORT__ void PHYSFS_permitSymbolicLinks(int allow);


/* !!! FIXME: const this? */
__EXPORT__ char **PHYSFS_getCdRomDirs(void);


__EXPORT__ const char *PHYSFS_getBaseDir(void);


__EXPORT__ const char *PHYSFS_getUserDir(void);


__EXPORT__ const char *PHYSFS_getWriteDir(void);


__EXPORT__ int PHYSFS_setWriteDir(const char *newDir);


__EXPORT__ int PHYSFS_addToSearchPath(const char *newDir, int appendToPath);


__EXPORT__ int PHYSFS_removeFromSearchPath(const char *oldDir);


__EXPORT__ char **PHYSFS_getSearchPath(void);


__EXPORT__ int PHYSFS_setSaneConfig(const char *organization,
                                    const char *appName,
                                    const char *archiveExt,
                                    int includeCdRoms,
                                    int archivesFirst);


/* Directory management stuff ... */

__EXPORT__ int PHYSFS_mkdir(const char *dirName);


__EXPORT__ int PHYSFS_delete(const char *filename);


__EXPORT__ const char *PHYSFS_getRealDir(const char *filename);


__EXPORT__ char **PHYSFS_enumerateFiles(const char *dir);


__EXPORT__ int PHYSFS_exists(const char *fname);


__EXPORT__ int PHYSFS_isDirectory(const char *fname);


__EXPORT__ int PHYSFS_isSymbolicLink(const char *fname);


__EXPORT__ PHYSFS_sint64 PHYSFS_getLastModTime(const char *filename);


/* i/o stuff... */

__EXPORT__ PHYSFS_File *PHYSFS_openWrite(const char *filename);


__EXPORT__ PHYSFS_File *PHYSFS_openAppend(const char *filename);


__EXPORT__ PHYSFS_File *PHYSFS_openRead(const char *filename);


__EXPORT__ int PHYSFS_close(PHYSFS_File *handle);


__EXPORT__ PHYSFS_sint64 PHYSFS_read(PHYSFS_File *handle,
                                     void *buffer,
                                     PHYSFS_uint32 objSize,
                                     PHYSFS_uint32 objCount);

__EXPORT__ PHYSFS_sint64 PHYSFS_write(PHYSFS_File *handle,
                                      const void *buffer,
                                      PHYSFS_uint32 objSize,
                                      PHYSFS_uint32 objCount);


/* File position stuff... */

__EXPORT__ int PHYSFS_eof(PHYSFS_File *handle);


__EXPORT__ PHYSFS_sint64 PHYSFS_tell(PHYSFS_File *handle);


__EXPORT__ int PHYSFS_seek(PHYSFS_File *handle, PHYSFS_uint64 pos);


__EXPORT__ PHYSFS_sint64 PHYSFS_fileLength(PHYSFS_File *handle);


/* Buffering stuff... */

__EXPORT__ int PHYSFS_setBuffer(PHYSFS_File *handle, PHYSFS_uint64 bufsize);


__EXPORT__ int PHYSFS_flush(PHYSFS_File *handle);


/* Byteorder stuff... */

__EXPORT__ PHYSFS_sint16 PHYSFS_swapSLE16(PHYSFS_sint16 val);


__EXPORT__ PHYSFS_uint16 PHYSFS_swapULE16(PHYSFS_uint16 val);

__EXPORT__ PHYSFS_sint32 PHYSFS_swapSLE32(PHYSFS_sint32 val);


__EXPORT__ PHYSFS_uint32 PHYSFS_swapULE32(PHYSFS_uint32 val);

__EXPORT__ PHYSFS_sint64 PHYSFS_swapSLE64(PHYSFS_sint64 val);


__EXPORT__ PHYSFS_uint64 PHYSFS_swapULE64(PHYSFS_uint64 val);


__EXPORT__ PHYSFS_sint16 PHYSFS_swapSBE16(PHYSFS_sint16 val);


__EXPORT__ PHYSFS_uint16 PHYSFS_swapUBE16(PHYSFS_uint16 val);

__EXPORT__ PHYSFS_sint32 PHYSFS_swapSBE32(PHYSFS_sint32 val);


__EXPORT__ PHYSFS_uint32 PHYSFS_swapUBE32(PHYSFS_uint32 val);


__EXPORT__ PHYSFS_sint64 PHYSFS_swapSBE64(PHYSFS_sint64 val);


__EXPORT__ PHYSFS_uint64 PHYSFS_swapUBE64(PHYSFS_uint64 val);


__EXPORT__ int PHYSFS_readSLE16(PHYSFS_File *file, PHYSFS_sint16 *val);


__EXPORT__ int PHYSFS_readULE16(PHYSFS_File *file, PHYSFS_uint16 *val);


__EXPORT__ int PHYSFS_readSBE16(PHYSFS_File *file, PHYSFS_sint16 *val);


__EXPORT__ int PHYSFS_readUBE16(PHYSFS_File *file, PHYSFS_uint16 *val);


__EXPORT__ int PHYSFS_readSLE32(PHYSFS_File *file, PHYSFS_sint32 *val);


__EXPORT__ int PHYSFS_readULE32(PHYSFS_File *file, PHYSFS_uint32 *val);


__EXPORT__ int PHYSFS_readSBE32(PHYSFS_File *file, PHYSFS_sint32 *val);


__EXPORT__ int PHYSFS_readUBE32(PHYSFS_File *file, PHYSFS_uint32 *val);


__EXPORT__ int PHYSFS_readSLE64(PHYSFS_File *file, PHYSFS_sint64 *val);


__EXPORT__ int PHYSFS_readULE64(PHYSFS_File *file, PHYSFS_uint64 *val);


__EXPORT__ int PHYSFS_readSBE64(PHYSFS_File *file, PHYSFS_sint64 *val);


__EXPORT__ int PHYSFS_readUBE64(PHYSFS_File *file, PHYSFS_uint64 *val);


__EXPORT__ int PHYSFS_writeSLE16(PHYSFS_File *file, PHYSFS_sint16 val);


__EXPORT__ int PHYSFS_writeULE16(PHYSFS_File *file, PHYSFS_uint16 val);


__EXPORT__ int PHYSFS_writeSBE16(PHYSFS_File *file, PHYSFS_sint16 val);


__EXPORT__ int PHYSFS_writeUBE16(PHYSFS_File *file, PHYSFS_uint16 val);


__EXPORT__ int PHYSFS_writeSLE32(PHYSFS_File *file, PHYSFS_sint32 val);


__EXPORT__ int PHYSFS_writeULE32(PHYSFS_File *file, PHYSFS_uint32 val);


__EXPORT__ int PHYSFS_writeSBE32(PHYSFS_File *file, PHYSFS_sint32 val);


__EXPORT__ int PHYSFS_writeUBE32(PHYSFS_File *file, PHYSFS_uint32 val);


__EXPORT__ int PHYSFS_writeSLE64(PHYSFS_File *file, PHYSFS_sint64 val);


__EXPORT__ int PHYSFS_writeULE64(PHYSFS_File *file, PHYSFS_uint64 val);


__EXPORT__ int PHYSFS_writeSBE64(PHYSFS_File *file, PHYSFS_sint64 val);


__EXPORT__ int PHYSFS_writeUBE64(PHYSFS_File *file, PHYSFS_uint64 val);


/* Everything above this line is part of the PhysicsFS 1.0 API. */

__EXPORT__ int PHYSFS_isInit(void);


__EXPORT__ int PHYSFS_symbolicLinksPermitted(void);


typedef struct PHYSFS_Allocator
{
    int (*Init)(void);   
    void (*Deinit)(void);  
    void *(*Malloc)(PHYSFS_uint64);  
    void *(*Realloc)(void *, PHYSFS_uint64); 
    void (*Free)(void *); 
} PHYSFS_Allocator;


__EXPORT__ int PHYSFS_setAllocator(const PHYSFS_Allocator *allocator);


__EXPORT__ int PHYSFS_mount(const char *newDir, const char *mountPoint, int appendToPath);

__EXPORT__ const char *PHYSFS_getMountPoint(const char *dir);


typedef void (*PHYSFS_StringCallback)(void *data, const char *str);


typedef void (*PHYSFS_EnumFilesCallback)(void *data, const char *origdir,
                                         const char *fname);


__EXPORT__ void PHYSFS_getCdRomDirsCallback(PHYSFS_StringCallback c, void *d);


__EXPORT__ void PHYSFS_getSearchPathCallback(PHYSFS_StringCallback c, void *d);


__EXPORT__ void PHYSFS_enumerateFilesCallback(const char *dir,
                                              PHYSFS_EnumFilesCallback c,
                                              void *d);

__EXPORT__ void PHYSFS_utf8FromUcs4(const PHYSFS_uint32 *src, char *dst,
                                    PHYSFS_uint64 len);

__EXPORT__ void PHYSFS_utf8ToUcs4(const char *src, PHYSFS_uint32 *dst,
                                  PHYSFS_uint64 len);

__EXPORT__ void PHYSFS_utf8FromUcs2(const PHYSFS_uint16 *src, char *dst,
                                    PHYSFS_uint64 len);

__EXPORT__ void PHYSFS_utf8ToUcs2(const char *src, PHYSFS_uint16 *dst,
                                  PHYSFS_uint64 len);

__EXPORT__ void PHYSFS_utf8FromLatin1(const char *src, char *dst,
                                  PHYSFS_uint64 len);

/* Everything above this line is part of the PhysicsFS 2.0 API. */


#ifdef __cplusplus
}
#endif

#endif  /* !defined _INCLUDE_PHYSFS_H_ */

/* end of physfs.h ... */

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