| … | |
… | |
| 3 | |
3 | |
| 4 | #include <cstdlib> |
4 | #include <cstdlib> |
| 5 | |
5 | |
| 6 | // small blocks allocator |
6 | // small blocks allocator |
| 7 | |
7 | |
| 8 | struct rxvt_salloc { |
8 | struct rxvt_salloc |
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|
9 | { |
| 9 | struct chain { |
10 | struct chain { |
| 10 | struct chain *next; |
11 | struct chain *next; |
| 11 | }; |
12 | }; |
| 12 | |
13 | |
| 13 | chain *firstblock; |
14 | chain *firstblock; |
| 14 | chain *firstline; |
15 | chain *firstline; |
| 15 | int firstfree; |
16 | unsigned int firstfree; |
| 16 | int size; |
17 | unsigned int size; |
| 17 | |
18 | |
| 18 | rxvt_salloc (int size); |
19 | rxvt_salloc (unsigned int size); |
| 19 | ~rxvt_salloc (); |
20 | ~rxvt_salloc (); |
| 20 | |
21 | |
| 21 | void *alloc (); |
22 | void *alloc (); |
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|
23 | void *alloc (void *data, unsigned int datalen); |
| 22 | void free (void *data); |
24 | void free (void *data); |
| 23 | }; |
25 | }; |
| 24 | |
26 | |
| 25 | #endif |
27 | #endif |
