Add missing pragma once

2023-07-12 14:27:21 -04:00
parent 16b905625d
commit 1cbc7519c9
1 changed files with 2 additions and 0 deletions
@@ -3,6 +3,8 @@
 /// @copyright (c) 2014-2023 This file is distributed under the MIT License.
 /// See LICENSE.md for details.

+#pragma once
+
 /// @brief Manipulates the underlying device parameters of special files, or operating
 /// 		characteristics of character special files (e.g., terminals).
 /// @param fd      Must be an open file descriptor.