Lines Matching defs:block
63 struct mem_block *heap, *block;
72 block = calloc(1, sizeof(struct mem_block));
73 if (!block) {
78 heap->next = block;
79 heap->prev = block;
80 heap->next_free = block;
81 heap->prev_free = block;
83 block->heap = heap;
84 block->next = heap;
85 block->prev = heap;
86 block->next_free = heap;
87 block->prev_free = heap;
89 block->ofs = ofs;
90 block->size = size;
91 block->free = 1;
151 /* p = middle block */
246 fprintf(stderr, "block already free\n");
250 fprintf(stderr, "block is reserved\n");
