From f13eebcc9b1407e5aeaf010536fcb5e469dbfe71 Mon Sep 17 00:00:00 2001 From: Ben Gamari Date: Sat, 22 Apr 2017 09:34:18 -0400 Subject: cpp: Use #pragma once instead of #ifndef guards This both says what we mean and silences a bunch of spurious CPP linting warnings. This pragma is supported by all CPP implementations which we support. Reviewers: austin, erikd, simonmar, hvr Reviewed By: simonmar Subscribers: rwbarton, thomie Differential Revision: https://phabricator.haskell.org/D3482 --- utils/hp2ps/AreaBelow.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'utils/hp2ps/AreaBelow.h') diff --git a/utils/hp2ps/AreaBelow.h b/utils/hp2ps/AreaBelow.h index d7f713f2b4..05333f389f 100644 --- a/utils/hp2ps/AreaBelow.h +++ b/utils/hp2ps/AreaBelow.h @@ -1,6 +1,3 @@ -#ifndef AREA_BELOW_H -#define AREA_BELOW_H +#pragma once floatish AreaBelow PROTO((void)); - -#endif /* AREA_BELOW_H */ -- cgit v1.2.1