分类： LINUX
2010-07-14 18:24:21
chinaunix网友2011-06-30 09:16:52
"One reason that the data type is defined to be a structure containing an array and not simply an array is to allow variables of type fd_set to be assigned to one another with the C assignment statement." 本书随笔一句，数组之间只能通过循环赋值，但是通过嵌入结构可以达到直接赋值的目的。
