the regional* is the first block*. More...
#include <regional.h>
Data Fields | |
| char * | next |
| next chunk. More... | |
| char * | large_list |
| first large object, cast to char** to obtain next ptr | |
| size_t | total_large |
| total large size | |
| size_t | first_size |
| initial chunk size | |
| size_t | available |
| number of bytes available in the current chunk. | |
| char * | data |
| current chunk data position. | |
| size_t | large_object_size |
| threshold for outside of chunk allocations | |
| size_t | padding |
| padding for sizeof8 alignment of sizeof(struct regional) for 32bit systems | |
the regional* is the first block*.
every block has a ptr to the next in first bytes. and so does the regional struct, which is the first block.
| char* regional::next |
next chunk.
NULL if first chunk is the only chunk. first inside that chunk is the char* next pointer. When regional_free_all() has been called this value is NULL.
Referenced by alloc_clear(), alloc_reg_obtain(), alloc_reg_release(), count_chunks(), prealloc_blocks(), regional_alloc(), regional_free_all(), and regional_init().