1 /* SPDX-License-Identifier: GPL-2.0 */ << 2 #ifndef __LINUX_STRINGIFY_H 1 #ifndef __LINUX_STRINGIFY_H 3 #define __LINUX_STRINGIFY_H 2 #define __LINUX_STRINGIFY_H 4 3 5 /* Indirect stringification. Doing two levels 4 /* Indirect stringification. Doing two levels allows the parameter to be a 6 * macro itself. For example, compile with -D 5 * macro itself. For example, compile with -DFOO=bar, __stringify(FOO) 7 * converts to "bar". 6 * converts to "bar". 8 */ 7 */ 9 8 10 #define __stringify_1(x...) #x 9 #define __stringify_1(x...) #x 11 #define __stringify(x...) __stringify_1( 10 #define __stringify(x...) __stringify_1(x) 12 11 13 #endif /* !__LINUX_STRINGIFY_H */ 12 #endif /* !__LINUX_STRINGIFY_H */ 14 13
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