Fix SimpleBarrier

[folly.git] / folly / File.h

diff --git a/folly/File.h b/folly/File.h
index 53e58deffe1621e82273977af57fe6006bdc2354..26d158e11f9b1fb5dca80ce228f24211077ad05e 100644 (file)
--- a/folly/File.h
+++ b/folly/File.h
@@ -14,18 +14,17 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_FILE_H_
-#define FOLLY_FILE_H_
+#pragma once
 
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <unistd.h>
 
 #include <string>
 
 #include <folly/Portability.h>
 #include <folly/Range.h>
+#include <folly/portability/Unistd.h>
 
 namespace folly {
 
@@ -136,5 +135,3 @@ void swap(File& a, File& b);
 
 
 }  // namespace folly
-
-#endif /* FOLLY_FILE_H_ */