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Flatten InfoZIP directory and fix build issues

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This commit is contained in:
Justine Tunney 2022-04-20 21:59:25 -07:00
parent ae638c0850
commit 87396f43bc
66 changed files with 869 additions and 5763 deletions
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45
third_party/zip/crc32.h vendored Normal file
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#ifndef __crc32_h
#define __crc32_h
#include "third_party/zip/zip.h"
/* clang-format off */
#ifndef OF
# define OF(a) a
#endif
#ifndef ZCONST
# define ZCONST const
#endif
#ifdef DYNALLOC_CRCTAB
void free_crc_table OF((void));
#endif
#ifndef USE_ZLIB
ZCONST ulg near *get_crc_table OF((void));
#endif
#if (defined(USE_ZLIB) || defined(CRC_TABLE_ONLY))
# ifdef IZ_CRC_BE_OPTIMIZ
# undef IZ_CRC_BE_OPTIMIZ
# endif
#else /* !(USE_ZLIB || CRC_TABLE_ONLY) */
ulg crc32 OF((ulg crc, ZCONST uch *buf, extent len));
#endif /* ?(USE_ZLIB || CRC_TABLE_ONLY) */
#ifndef CRC_32_TAB
# define CRC_32_TAB crc_32_tab
#endif
#ifdef CRC32
# undef CRC32
#endif
#ifdef IZ_CRC_BE_OPTIMIZ
# define CRC32UPD(c, crctab) (crctab[((c) >> 24)] ^ ((c) << 8))
# define CRC32(c, b, crctab) (crctab[(((int)(c) >> 24) ^ (b))] ^ ((c) << 8))
# define REV_BE(w) (((w)>>24)+(((w)>>8)&0xff00)+ \
(((w)&0xff00)<<8)+(((w)&0xff)<<24))
#else
# define CRC32UPD(c, crctab) (crctab[((int)(c)) & 0xff] ^ ((c) >> 8))
# define CRC32(c, b, crctab) (crctab[((int)(c) ^ (b)) & 0xff] ^ ((c) >> 8))
# define REV_BE(w) w
#endif
#endif /* !__crc32_h */