[swift-inspect] add #pragma once to system header wrappers

andrurogerz · andrurogerz · commit d965cc6612ac · 2024-12-18T13:20:44.000-08:00
diff --git a/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/auxvec.h b/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/auxvec.h
@@ -10,4 +10,6 @@
 //
 //===----------------------------------------------------------------------===//
 
+#pragma once
+
 #include <linux/auxvec.h>
diff --git a/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/elf.h b/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/elf.h
@@ -10,4 +10,6 @@
 //
 //===----------------------------------------------------------------------===//
 
+#pragma once
+
 #include <elf.h>
diff --git a/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/link.h b/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/link.h
@@ -10,4 +10,6 @@
 //
 //===----------------------------------------------------------------------===//
 
+#pragma once
+
 #include <link.h>
diff --git a/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/uio.h b/tools/swift-inspect/Sources/SwiftInspectLinux/SystemHeaders/uio.h
@@ -10,4 +10,6 @@
 //
 //===----------------------------------------------------------------------===//
 
+#pragma once
+
 #include <sys/uio.h>
