c/minizip-ng
1
0
Fork 0
mirror of https://github.com/zlib-ng/minizip-ng synced 2025-03-28 21:13:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

improve logic on variants of ZLIB_H

Browse Source
This commit is contained in:
Cœur 2024-11-01 23:39:39 +01:00 committed by Nathan Moinvaziri
parent 6a1a1eed0b
commit 522196762d
2 changed files with 7 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
compat/crypt.h
View File

@ -25,17 +25,15 @@
Encryption is not supported.
*/
#ifndef _ZLIB_H
# ifndef ZLIB_VERNUM
#ifndef ZLIB_VERNUM
/* No zlib */
typedef uint32_t z_crc_t;
# elif (ZLIB_VERNUM & 0xf != 0xf) && (ZLIB_VERNUM < 0x1270)
#elif (ZLIB_VERNUM & 0xf != 0xf) && (ZLIB_VERNUM < 0x1270)
/* Define z_crc_t in zlib 1.2.6 and less */
typedef unsigned long z_crc_t;
# elif (ZLIB_VERNUM & 0xf == 0xf) && (ZLIB_VERNUM < 0x12df)
#elif (ZLIB_VERNUM & 0xf == 0xf) && (ZLIB_VERNUM < 0x12df)
/* Define z_crc_t in zlib-ng 2.0.7 and less */
typedef unsigned int z_crc_t;
# endif
#endif
#define CRC32(c, b) ((*(pcrc_32_tab + (((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))

8
compat/ioapi.h
View File

@ -4,11 +4,11 @@
#include <stdint.h>
#ifndef _ZLIB_H
# if __has_include(<zlib.h>)
# include <zlib.h>
# elif __has_include(<zlib-ng.h>)
#if !defined(_ZLIB_H) && !defined(ZLIB_H) && !defined(ZLIB_H_)
# if __has_include(<zlib-ng.h>)
# include <zlib-ng.h>
# elif __has_include(<zlib.h>)
# include <zlib.h>
# endif
#endif