Lines Matching refs:block
72 struct mem_block *heap, *block;
81 block = CALLOC_STRUCT(mem_block);
82 if (!block) {
87 heap->next = block;
88 heap->prev = block;
89 heap->next_free = block;
90 heap->prev_free = block;
92 block->heap = heap;
93 block->next = heap;
94 block->prev = heap;
95 block->next_free = heap;
96 block->prev_free = heap;
98 block->ofs = ofs;
99 block->size = size;
100 block->free = 1;
160 /* p = middle block */
259 debug_printf("block already free\n");
263 debug_printf("block is reserved\n");
