Linux内核中大小端判定宏
2015-07-21 10:09 哦万里云 阅读(1445) 评论(0) 编辑 收藏 举报#include <stdio.h> static union{ char c[4];unsigned long mylong;} endian_test = { {'l','?','?','b'} }; #define ENDIANNESS ( (char) endian_test.mylong ) int main() { printf("%c",ENDIANNESS); }
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