diff options
Diffstat (limited to 'src/gzip/crc32.c')
| -rw-r--r-- | src/gzip/crc32.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gzip/crc32.c b/src/gzip/crc32.c index 3a52aa89d..6cd1b09d5 100644 --- a/src/gzip/crc32.c +++ b/src/gzip/crc32.c @@ -103,9 +103,11 @@ # define ARMCRC32 #endif +#ifndef Z_FREETYPE /* Local functions. */ local z_crc_t multmodp OF((z_crc_t a, z_crc_t b)); local z_crc_t x2nmodp OF((z_off64_t n, unsigned k)); +#endif /* Z_FREETYPE */ #if defined(W) && (!defined(ARMCRC32) || defined(DYNAMIC_CRC_TABLE)) local z_word_t byte_swap OF((z_word_t word)); @@ -544,6 +546,8 @@ local void braid(ltl, big, n, w) * generation above. */ +#ifndef Z_FREETYPE + /* Return a(x) multiplied by b(x) modulo p(x), where p(x) is the CRC polynomial, reflected. For speed, this requires that a not be zero. @@ -600,6 +604,8 @@ const z_crc_t FAR * ZEXPORT get_crc_table() return (const z_crc_t FAR *)crc_table; } +#endif /* Z_FREETYPE */ + /* ========================================================================= * Use ARM machine instructions if available. This will compute the CRC about * ten times faster than the braided calculation. This code does not check for @@ -1077,6 +1083,8 @@ unsigned long ZEXPORT crc32( return crc32_z(crc, buf, len); } +#ifndef Z_FREETYPE + /* ========================================================================= */ uLong ZEXPORT crc32_combine64( uLong crc1, @@ -1123,3 +1131,5 @@ uLong ZEXPORT crc32_combine_op( { return multmodp(op, crc1) ^ (crc2 & 0xffffffff); } + +#endif /* Z_FREETYPE */ |