Switch the rest of our internal headers to #pragma once.
We've been using #pragma once for new internal files, but let's be more bold.
Bug: N/A
Test: builds
Change-Id: I7e2ee2730043bd884f9571cdbd8b524043030c07
diff --git a/libc/stdio/wcio.h b/libc/stdio/wcio.h
index 3c4f7a4..047eb77 100644
--- a/libc/stdio/wcio.h
+++ b/libc/stdio/wcio.h
@@ -29,8 +29,7 @@
* $Citrus$
*/
-#ifndef _WCIO_H_
-#define _WCIO_H_
+#pragma once
#include <sys/cdefs.h>
@@ -80,5 +79,3 @@
} while (0)
__END_DECLS
-
-#endif /*_WCIO_H_*/