59 |
mppc_expand(uint8 * data, uint32 clen, uint8 ctype, uint32 * roff, uint32 * rlen) |
mppc_expand(uint8 * data, uint32 clen, uint8 ctype, uint32 * roff, uint32 * rlen) |
60 |
{ |
{ |
61 |
int k, walker_len = 0, walker; |
int k, walker_len = 0, walker; |
62 |
int i = 0; |
uint32 i = 0; |
63 |
int next_offset, match_off; |
int next_offset, match_off; |
64 |
int match_len; |
int match_len; |
65 |
int old_offset, match_bits; |
int old_offset, match_bits; |
279 |
|
|
280 |
match_bits = match_len; |
match_bits = match_len; |
281 |
match_len = |
match_len = |
282 |
((walker >> (32 - match_bits)) & (~(-1 << match_bits))) | (1 << match_bits); |
((walker >> (32 - match_bits)) & (~(-1 << match_bits))) | (1 << |
283 |
|
match_bits); |
284 |
walker <<= match_bits; |
walker <<= match_bits; |
285 |
walker_len -= match_bits; |
walker_len -= match_bits; |
286 |
} |
} |