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/linker/linker.h b/linker/linker.h
index 29d40fa..260c89d 100644
--- a/linker/linker.h
+++ b/linker/linker.h
@@ -26,8 +26,7 @@
* SUCH DAMAGE.
*/
-#ifndef _LINKER_H_
-#define _LINKER_H_
+#pragma once
#include <dlfcn.h>
#include <android/dlext.h>
@@ -187,5 +186,3 @@
void increment_dso_handle_reference_counter(void* dso_handle);
void decrement_dso_handle_reference_counter(void* dso_handle);
-
-#endif