摘要: memcpy void* my_memcpy(void *dest, void *src, int n) { if (dest == NULL || src == NULL || n <= 0) return NULL; char* pdest = (char*) dest; char* psrc 阅读全文
posted @ 2020-03-16 00:18 betaa 阅读(164) 评论(0) 推荐(0) 编辑