iso646.h

来自「gcc库的原代码,对编程有很大帮助.」· C头文件 代码 · 共 16 行

/* Macros for C programs written in national variants of ISO 646.  */

#ifndef __cplusplus
#define and	&&
#define and_eq	&=
#define bitand	&
#define bitor	|
#define compl	~
#define not	!
#define not_eq	!=
#define or	||
#define or_eq	|=
#define xor	^
#define xor_eq	^=
#endif