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-rw-r--r--libcutils/include/cutils/android_reboot.h9
1 files changed, 3 insertions, 6 deletions
diff --git a/libcutils/include/cutils/android_reboot.h b/libcutils/include/cutils/android_reboot.h
index 99030eddd..cd27eef88 100644
--- a/libcutils/include/cutils/android_reboot.h
+++ b/libcutils/include/cutils/android_reboot.h
@@ -14,8 +14,7 @@
* limitations under the License.
*/
-#ifndef __CUTILS_ANDROID_REBOOT_H__
-#define __CUTILS_ANDROID_REBOOT_H__
+#pragma once
#include <sys/cdefs.h>
@@ -36,10 +35,8 @@ __BEGIN_DECLS
/* Reboot or shutdown the system.
* This call uses ANDROID_RB_PROPERTY to request reboot to init process.
* Due to that, process calling this should have proper selinux permission
- * to write to the property. Otherwise, the call will fail.
+ * to write to the property or the call will fail.
*/
-int android_reboot(int cmd, int flags, const char *arg);
+int android_reboot(unsigned cmd, int flags, const char* arg);
__END_DECLS
-
-#endif /* __CUTILS_ANDROID_REBOOT_H__ */