| /* 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 |