#ifdef，#if defined，#if使用
摘要：
#if defined BUFSIZE && BUFSIZE >= 1024can generally be simplified to just #if BUFSIZE >= 1024, since if BUFSIZE is not defined, it will be interpreted as having the value zero.#if define... 阅读全文
posted @ 2009-06-23 16:20 呼风唤雨 阅读(1171) 评论(0) 推荐(0) 编辑
