| … | |
… | |
| 254 | op [- lit - 1] = lit - 1; /* stop run */ |
254 | op [- lit - 1] = lit - 1; /* stop run */ |
| 255 | lit = 0; op++; /* start run */ |
255 | lit = 0; op++; /* start run */ |
| 256 | } |
256 | } |
| 257 | } |
257 | } |
| 258 | |
258 | |
| 259 | if (op + lit + 2 >= out_end) |
259 | if (op + 2 >= out_end) |
| 260 | return 0; |
260 | return 0; |
| 261 | |
261 | |
| 262 | while (ip < in_end) |
262 | while (ip < in_end) |
| 263 | { |
263 | { |
| 264 | lit++; |
264 | lit++; |
| 265 | *op++ = *ip++; |
265 | *op++ = *ip++; |
| 266 | } |
266 | } |
| 267 | |
267 | |
| 268 | op [- lit - 1] = lit - 1; |
268 | op [- lit - 1] = lit - 1; /* end run */ |
|
|
269 | op -= !lit; /* undo run if length is zero */ |
| 269 | |
270 | |
| 270 | return op - (u8 *)out_data; |
271 | return op - (u8 *)out_data; |
| 271 | } |
272 | } |
| 272 | |
273 | |
