| … | |
… | |
| 157 | /* match found at *ref++ */ |
157 | /* match found at *ref++ */ |
| 158 | unsigned int len = 2; |
158 | unsigned int len = 2; |
| 159 | unsigned int maxlen = in_end - ip - len; |
159 | unsigned int maxlen = in_end - ip - len; |
| 160 | maxlen = maxlen > MAX_REF ? MAX_REF : maxlen; |
160 | maxlen = maxlen > MAX_REF ? MAX_REF : maxlen; |
| 161 | |
161 | |
|
|
162 | if (maxlen > 8) maxlen = 8;//D |
|
|
163 | |
| 162 | op [- lit - 1] = lit - 1; /* stop run */ |
164 | op [- lit - 1] = lit - 1; /* stop run */ |
| 163 | op -= !lit; /* undo run if length is zero */ |
165 | op -= !lit; /* undo run if length is zero */ |
| 164 | |
166 | |
| 165 | if (expect_false (op + 3 + 1 >= out_end)) |
167 | if (expect_false (op + 3 + 1 >= out_end)) |
| 166 | return 0; |
168 | return 0; |
| … | |
… | |
| 260 | return 0; |
262 | return 0; |
| 261 | |
263 | |
| 262 | while (ip < in_end) |
264 | while (ip < in_end) |
| 263 | { |
265 | { |
| 264 | lit++; *op++ = *ip++; |
266 | lit++; *op++ = *ip++; |
|
|
267 | |
|
|
268 | if (expect_false (lit == MAX_LIT)) |
|
|
269 | { |
|
|
270 | op [- lit - 1] = lit - 1; /* stop run */ |
|
|
271 | lit = 0; op++; /* start run */ |
|
|
272 | } |
| 265 | } |
273 | } |
| 266 | |
274 | |
| 267 | op [- lit - 1] = lit - 1; /* end run */ |
275 | op [- lit - 1] = lit - 1; /* end run */ |
| 268 | op -= !lit; /* undo run if length is zero */ |
276 | op -= !lit; /* undo run if length is zero */ |
| 269 | |
277 | |
