45 		void *mem;  in mem_acquire()  local
52 		mem = *mem_head;  in mem_acquire()
53 		memcpy(&head, mem, sizeof(head));  in mem_acquire()
62 		return mem;  in mem_acquire()
68 void mem_release(void *mem, void **mem_head)  in mem_release()  argument
79 	memcpy(mem, mem_head, sizeof(mem));  in mem_release()
82 	*((uint16_t *)MROUND((uint8_t *)mem + sizeof(mem))) = free_count;  in mem_release()
84 	*mem_head = mem;  in mem_release()
105 uint16_t mem_index_get(const void *mem, const void *mem_pool, uint16_t mem_size)  in mem_index_get()  argument
107 	return ((uint8_t *)mem - (uint8_t *)mem_pool) / mem_size;  in mem_index_get()
148 	void *mem;  in mem_ut()  local
161 		mem = mem_acquire(&mem_free);  in mem_ut()
167 		memcpy(mem, &mem_used, sizeof(mem));  in mem_ut()
168 		mem_used = mem;  in mem_ut()
171 	mem = mem_acquire(&mem_free);  in mem_ut()
172 	if (mem) {  in mem_ut()
179 		mem = mem_used;  in mem_ut()
180 		memcpy(&mem_used, mem, sizeof(void *));  in mem_ut()
181 		mem_release(mem, &mem_free);  in mem_ut()
189 	if (mem != mem_free) {  in mem_ut()