linux - include/linux/stringify.h

12 lines · 336 B

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 */