commit cbc80ba9d839675a0c4891e2ab33f39ba51b04b2
author Elliott Hughes <enh@google.com> Tue Feb 13 14:26:29 2018 -0800
committer Elliott Hughes <enh@google.com> Tue Feb 13 14:27:17 2018 -0800
tree 0b24e6123c94bd3e61d94fd6eca6a3b9cc9b074e
parent 3374d0cabb973ff2b73ad8cd909389bdeed18658

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

libc/async_safe/include/async_safe/log.h

diff --git a/libc/async_safe/include/async_safe/log.h b/libc/async_safe/include/async_safe/log.h
index 10833e4..415b48e 100644
--- a/libc/async_safe/include/async_safe/log.h
+++ b/libc/async_safe/include/async_safe/log.h
@@ -26,8 +26,7 @@
  * SUCH DAMAGE.
  */
 
-#ifndef _ASYNC_SAFE_LOG_LOG_H
-#define _ASYNC_SAFE_LOG_LOG_H
+#pragma once
 
 #include <sys/cdefs.h>
 #include <stdarg.h>
@@ -104,5 +103,3 @@
   } while(0)
 
 __END_DECLS
-
-#endif