https://github.com/torvalds/linux
Raw File
Tip revision: 319e2e3f63c348a9b66db4667efa73178e18b17d authored by Linus Torvalds on 15 December 2013, 20:31:33 UTC
Linux 3.13-rc4
Tip revision: 319e2e3
stringify.h
#ifndef __LINUX_STRINGIFY_H
#define __LINUX_STRINGIFY_H

/* Indirect stringification.  Doing two levels allows the parameter to be a
 * macro itself.  For example, compile with -DFOO=bar, __stringify(FOO)
 * converts to "bar".
 */

#define __stringify_1(x...)	#x
#define __stringify(x...)	__stringify_1(x)

#endif	/* !__LINUX_STRINGIFY_H */
back to top