摘要: move语义 memcpy的实现 /*按照4个字节拷贝*/void *memcpy(void *dst, const void *src, size_t num) { assert((dst != NULL) && (src != NULL)); int wordnum = num / 4; int 阅读全文
posted @ 2020-08-27 21:02 Let_Life_Stop 阅读(278) 评论(0) 推荐(0) 编辑