| 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 | #define FILE_LINE __FILE__ ":" __stringify(__LINE__) |
| 13 | |
| 14 | #endif /* !__LINUX_STRINGIFY_H */ |
| 15 |