| gzguts.h (205471) | gzguts.h (206002) |
|---|---|
| 1/* gzguts.h -- zlib internal header definitions for gz* operations 2 * Copyright (C) 2004, 2005, 2010 Mark Adler 3 * For conditions of distribution and use, see copyright notice in zlib.h 4 */ 5 | 1/* gzguts.h -- zlib internal header definitions for gz* operations 2 * Copyright (C) 2004, 2005, 2010 Mark Adler 3 * For conditions of distribution and use, see copyright notice in zlib.h 4 */ 5 |
| 6#ifdef _LARGEFILE64_SOURCE | 6#if _LARGEFILE64_SOURCE == 1 |
| 7# ifndef _LARGEFILE_SOURCE | 7# ifndef _LARGEFILE_SOURCE |
| 8# define _LARGEFILE_SOURCE | 8# define _LARGEFILE_SOURCE 1 |
| 9# endif 10# ifdef _FILE_OFFSET_BITS 11# undef _FILE_OFFSET_BITS 12# endif 13#endif 14 15#define ZLIB_INTERNAL 16 --- 22 unchanged lines hidden (view full) --- 39 40/* gz* functions always use library allocation functions */ 41#ifndef STDC 42 extern voidp malloc OF((uInt size)); 43 extern void free OF((voidpf ptr)); 44#endif 45 46/* get errno and strerror definition */ | 9# endif 10# ifdef _FILE_OFFSET_BITS 11# undef _FILE_OFFSET_BITS 12# endif 13#endif 14 15#define ZLIB_INTERNAL 16 --- 22 unchanged lines hidden (view full) --- 39 40/* gz* functions always use library allocation functions */ 41#ifndef STDC 42 extern voidp malloc OF((uInt size)); 43 extern void free OF((voidpf ptr)); 44#endif 45 46/* get errno and strerror definition */ |
| 47#if defined UNDER_CE && defined NO_ERRNO_H | 47#if defined UNDER_CE |
| 48# include <windows.h> 49# define zstrerror() gz_strwinerror((DWORD)GetLastError()) 50#else 51# ifdef STDC 52# include <errno.h> 53# define zstrerror() strerror(errno) 54# else 55# define zstrerror() "stdio error (consult errno)" 56# endif 57#endif 58 | 48# include <windows.h> 49# define zstrerror() gz_strwinerror((DWORD)GetLastError()) 50#else 51# ifdef STDC 52# include <errno.h> 53# define zstrerror() strerror(errno) 54# else 55# define zstrerror() "stdio error (consult errno)" 56# endif 57#endif 58 |
| 59/* MVS fdopen() */ 60#ifdef __MVS__ 61 #pragma map (fdopen , "\174\174FDOPEN") 62 FILE *fdopen(int, const char *); 63#endif 64 65#ifdef _LARGEFILE64_SOURCE | 59#if _LARGEFILE64_SOURCE == 1 |
| 66# define z_off64_t off64_t 67#else 68# define z_off64_t z_off_t 69#endif 70 71/* default i/o buffer size -- double this for output when reading */ 72#define GZBUFSIZE 8192 73 --- 38 unchanged lines hidden (view full) --- 112 char *msg; /* error message */ 113 /* zlib inflate or deflate stream */ 114 z_stream strm; /* stream structure in-place (not a pointer) */ 115} gz_state; 116typedef gz_state FAR *gz_statep; 117 118/* shared functions */ 119ZEXTERN void ZEXPORT gz_error OF((gz_statep, int, const char *)); | 60# define z_off64_t off64_t 61#else 62# define z_off64_t z_off_t 63#endif 64 65/* default i/o buffer size -- double this for output when reading */ 66#define GZBUFSIZE 8192 67 --- 38 unchanged lines hidden (view full) --- 106 char *msg; /* error message */ 107 /* zlib inflate or deflate stream */ 108 z_stream strm; /* stream structure in-place (not a pointer) */ 109} gz_state; 110typedef gz_state FAR *gz_statep; 111 112/* shared functions */ 113ZEXTERN void ZEXPORT gz_error OF((gz_statep, int, const char *)); |
| 120#if defined UNDER_CE && defined NO_ERRNO_H | 114#if defined UNDER_CE |
| 121ZEXTERN char ZEXPORT *gz_strwinerror OF((DWORD error)); 122#endif 123 124/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t 125 value -- needed when comparing unsigned to z_off64_t, which is signed 126 (possible z_off64_t types off_t, off64_t, and long are all signed) */ 127#ifdef INT_MAX 128# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX) 129#else 130ZEXTERN unsigned ZEXPORT gz_intmax OF((void)); 131# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax()) 132#endif | 115ZEXTERN char ZEXPORT *gz_strwinerror OF((DWORD error)); 116#endif 117 118/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t 119 value -- needed when comparing unsigned to z_off64_t, which is signed 120 (possible z_off64_t types off_t, off64_t, and long are all signed) */ 121#ifdef INT_MAX 122# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX) 123#else 124ZEXTERN unsigned ZEXPORT gz_intmax OF((void)); 125# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax()) 126#endif |