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authorKevin2014-11-15 09:58:27 +0800
committerKevin2014-11-15 09:58:27 +0800
commit392e8802486cb573b916e746010e141a75f507e6 (patch)
tree50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/include/linux/stringify.h
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init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/include/linux/stringify.h')
-rw-r--r--ANDROID_3.4.5/include/linux/stringify.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/include/linux/stringify.h b/ANDROID_3.4.5/include/linux/stringify.h
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--- /dev/null
+++ b/ANDROID_3.4.5/include/linux/stringify.h
@@ -0,0 +1,12 @@
+#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 */