From b7fd2c28224a69476434d69b5d9da3d150c07226 Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Wed, 18 Jul 2012 14:59:03 -0400 Subject: Use "#pragma once" to prevent repeated header file inclusion --- src/nix-store/dotgraph.hh | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/nix-store/dotgraph.hh') diff --git a/src/nix-store/dotgraph.hh b/src/nix-store/dotgraph.hh index 2318e2fde4..68410d8415 100644 --- a/src/nix-store/dotgraph.hh +++ b/src/nix-store/dotgraph.hh @@ -1,5 +1,4 @@ -#ifndef __DOTGRAPH_H -#define __DOTGRAPH_H +#pragma once #include "types.hh" @@ -8,5 +7,3 @@ namespace nix { void printDotGraph(const PathSet & roots); } - -#endif /* !__DOTGRAPH_H */ -- cgit 1.4.1