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-rw-r--r--ipc/file_descriptor_set_posix.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/ipc/file_descriptor_set_posix.h b/ipc/file_descriptor_set_posix.h
index fcb5061..4f0a682 100644
--- a/ipc/file_descriptor_set_posix.h
+++ b/ipc/file_descriptor_set_posix.h
@@ -4,6 +4,7 @@
#ifndef IPC_FILE_DESCRIPTOR_SET_POSIX_H_
#define IPC_FILE_DESCRIPTOR_SET_POSIX_H_
+#pragma once
#include <vector>