diff options
Diffstat (limited to 'zutil.h')
| -rw-r--r-- | zutil.h | 31 |
1 files changed, 11 insertions, 20 deletions
@@ -24,19 +24,6 @@ # include <stdlib.h> #endif -#if defined(UNDER_CE) && defined(NO_ERRNO_H) -# define zseterrno(ERR) SetLastError((DWORD)(ERR)) -# define zerrno() ((int)GetLastError()) -#else -# ifdef NO_ERRNO_H - extern int errno; -# else -# include <errno.h> -# endif -# define zseterrno(ERR) do { errno = (ERR); } while (0) -# define zerrno() errno -#endif - #ifndef local # define local static #endif @@ -167,12 +154,22 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ #pragma warn -8066 #endif -#ifdef _LARGEFILE64_SOURCE +#if _LARGEFILE64_SOURCE == 1 && _LFS64_LARGEFILE == 1 # define z_off64_t off64_t #else # define z_off64_t z_off_t #endif +/* provide prototypes for these when building zlib without LFS */ +#if _LARGEFILE64_SOURCE != 1 || _LFS64_LARGEFILE != 1 + ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); + ZEXTERN off_t ZEXPORT gzseek64 OF((gzFile, off_t, int)); + ZEXTERN off_t ZEXPORT gztell64 OF((gzFile)); + ZEXTERN off_t ZEXPORT gzoffset64 OF((gzFile)); + ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, off_t)); + ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, off_t)); +#endif + /* common defaults */ #ifndef OS_CODE @@ -183,12 +180,6 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # define F_OPEN(name, mode) fopen((name), (mode)) #endif -#ifdef _LARGEFILE64_SOURCE -# define F_OPEN64(name, mode) fopen64((name), (mode)) -#else -# define F_OPEN64(name, mode) fopen((name), (mode)) -#endif - /* functions */ #if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550) |