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/ast/src/lib/libsum/
H A Dsum-crc.c29 [+polynomial?The 32 bit crc polynomial bitmask with implicit bit 32.]:[mask:=0xedb88320]\
68 Crcnum_t polynomial; local
76 polynomial = 0xedb88320;
85 polynomial = strtoul(t, NiL, 0);
106 p[0] = polynomial;
108 p[i] = (p[i-1] << 1) ^ ((p[i-1] & 0x80000000) ? polynomial : 0);
128 x = (x>>1) ^ ((x & 1) ? polynomial : 0);

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