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zlib 1.2.2.4

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This commit is contained in:
Mark Adler
2011-09-09 23:24:52 -07:00
parent 6b8233bfe0
commit 9c3a583021
29 changed files with 1035 additions and 137 deletions
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9
crc32.c
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@@ -64,6 +64,11 @@
# define TBLS 1
#endif /* BYFOUR */
/* Local functions for crc concatenation */
local unsigned long gf2_matrix_times OF((unsigned long *mat,
unsigned long vec));
local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat));
#ifdef DYNAMIC_CRC_TABLE
local volatile int crc_table_empty = 1;
@@ -72,10 +77,6 @@ local void make_crc_table OF((void));
#ifdef MAKECRCH
local void write_table OF((FILE *, const unsigned long FAR *));
#endif /* MAKECRCH */
local unsigned long gf2_matrix_times OF((unsigned long *mat,
unsigned long vec));
local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat));
/*
Generate tables for a byte-wise 32-bit CRC calculation on the polynomial:
x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1.