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| author | Mark Adler <madler@alumni.caltech.edu> | 2021-02-10 15:03:22 -0800 |
|---|---|---|
| committer | Mark Adler <madler@alumni.caltech.edu> | 2021-02-10 15:03:22 -0800 |
| commit | 0530dbcef992b56b88a6bfd0fd2efa868669d04e (patch) | |
| tree | 62c07c921c7532bc4ff56803761ec9d84875116e /contrib/minizip/crypt.h | |
| parent | 506424c6405d0cf7ea7b9c3316516676f259c665 (diff) | |
| download | zlib-0530dbcef992b56b88a6bfd0fd2efa868669d04e.tar.gz zlib-0530dbcef992b56b88a6bfd0fd2efa868669d04e.tar.bz2 zlib-0530dbcef992b56b88a6bfd0fd2efa868669d04e.zip | |
Improve portability of contrib/minizip.
Diffstat (limited to 'contrib/minizip/crypt.h')
| -rw-r--r-- | contrib/minizip/crypt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/contrib/minizip/crypt.h b/contrib/minizip/crypt.h index 1e9e820..131543f 100644 --- a/contrib/minizip/crypt.h +++ b/contrib/minizip/crypt.h | |||
| @@ -38,6 +38,7 @@ static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab) | |||
| 38 | * unpredictable manner on 16-bit systems; not a problem | 38 | * unpredictable manner on 16-bit systems; not a problem |
| 39 | * with any known compiler so far, though */ | 39 | * with any known compiler so far, though */ |
| 40 | 40 | ||
| 41 | (void)pcrc_32_tab; | ||
| 41 | temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2; | 42 | temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2; |
| 42 | return (int)(((temp * (temp ^ 1)) >> 8) & 0xff); | 43 | return (int)(((temp * (temp ^ 1)) >> 8) & 0xff); |
| 43 | } | 44 | } |