| Arnaldo Carvalho de Melo | 737ef7d | 2016-03-23 15:14:27 -0300 | [diff] [blame] | 1 | #ifndef __LINUX_STRINGIFY_H |
| 2 | #define __LINUX_STRINGIFY_H | ||||
| 3 | |||||
| 4 | /* Indirect stringification. Doing two levels allows the parameter to be a | ||||
| 5 | * macro itself. For example, compile with -DFOO=bar, __stringify(FOO) | ||||
| 6 | * converts to "bar". | ||||
| 7 | */ | ||||
| 8 | |||||
| 9 | #define __stringify_1(x...) #x | ||||
| 10 | #define __stringify(x...) __stringify_1(x) | ||||
| 11 | |||||
| 12 | #endif /* !__LINUX_STRINGIFY_H */ | ||||