21 #ifndef _ZLIBIOAPI64_H
22 #define _ZLIBIOAPI64_H
24 #if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
29 #ifndef __USE_FILE_OFFSET64
30 #define __USE_FILE_OFFSET64
32 #ifndef __USE_LARGEFILE64
33 #define __USE_LARGEFILE64
35 #ifndef _LARGEFILE64_SOURCE
36 #define _LARGEFILE64_SOURCE
38 #ifndef _FILE_OFFSET_BIT
39 #define _FILE_OFFSET_BIT 64
48 #if defined(USE_FILE32API)
50 #define ftello64 ftell
51 #define fseeko64 fseek
55 #define ftello64 ftello
56 #define fseeko64 fseeko
60 #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
61 #define ftello64 _ftelli64
62 #define fseeko64 _fseeki64
64 #define ftello64 ftell
65 #define fseeko64 fseek
81 #ifdef HAVE_MINIZIP64_CONF_H
86 #ifdef HAVE_64BIT_INT_CUSTOM
87 typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
91 typedef uint64_t ZPOS64_T;
95 #define MAXU32 0xffffffff
97 #if defined(_MSC_VER) || defined(__BORLANDC__)
98 typedef unsigned __int64 ZPOS64_T;
100 typedef unsigned long long int ZPOS64_T;
112 #define ZLIB_FILEFUNC_SEEK_CUR (1)
113 #define ZLIB_FILEFUNC_SEEK_END (2)
114 #define ZLIB_FILEFUNC_SEEK_SET (0)
116 #define ZLIB_FILEFUNC_MODE_READ (1)
117 #define ZLIB_FILEFUNC_MODE_WRITE (2)
118 #define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
120 #define ZLIB_FILEFUNC_MODE_EXISTING (4)
121 #define ZLIB_FILEFUNC_MODE_CREATE (8)
125 #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
126 #define ZCALLBACK CALLBACK
135 typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque,
const char* filename,
int mode));
136 typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream,
void* buf, uLong size));
137 typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream,
const void* buf, uLong size));
138 typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
139 typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
141 typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
142 typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset,
int origin));
148 open_file_func zopen_file;
149 read_file_func zread_file;
150 write_file_func zwrite_file;
151 tell_file_func ztell_file;
152 seek_file_func zseek_file;
153 close_file_func zclose_file;
154 testerror_file_func zerror_file;
158 typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream));
159 typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset,
int origin));
160 typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque,
const void* filename,
int mode));
164 open64_file_func zopen64_file;
165 read_file_func zread_file;
166 write_file_func zwrite_file;
167 tell64_file_func ztell64_file;
168 seek64_file_func zseek64_file;
169 close_file_func zclose_file;
170 testerror_file_func zerror_file;
181 open_file_func zopen32_file;
182 tell_file_func ztell32_file;
183 seek_file_func zseek32_file;
187 #define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
188 #define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
191 #define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
192 #define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
195 long call_zseek64 OF((
const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset,
int origin));
200 #define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode)))
201 #define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream)))
202 #define ZSEEK64(filefunc,filestream,pos,mode) (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))