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| author | Ben Gamari <bgamari.foss@gmail.com> | 2017-04-22 09:34:18 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-04-23 11:05:48 -0400 |
| commit | f13eebcc9b1407e5aeaf010536fcb5e469dbfe71 (patch) | |
| tree | 99bb45d293b74ba0570a2555e07fed09f8c3f659 /rts/win32/ConsoleHandler.h | |
| parent | 87fbf39a61d2535a172fbcecec098730eba1777f (diff) | |
| download | haskell-f13eebcc9b1407e5aeaf010536fcb5e469dbfe71.tar.gz | |
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
Diffstat (limited to 'rts/win32/ConsoleHandler.h')
| -rw-r--r-- | rts/win32/ConsoleHandler.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/rts/win32/ConsoleHandler.h b/rts/win32/ConsoleHandler.h index cd4a5447da..06af9dd0d0 100644 --- a/rts/win32/ConsoleHandler.h +++ b/rts/win32/ConsoleHandler.h @@ -2,8 +2,8 @@ * Console control handler support. * */ -#ifndef WIN32_CONSOLEHANDLER_H -#define WIN32_CONSOLEHANDLER_H + +#pragma once /* * Console control handlers lets an application handle Ctrl+C, Ctrl+Break etc. @@ -60,5 +60,3 @@ extern void startSignalHandlers(Capability *cap); extern int rts_waitConsoleHandlerCompletion(void); #endif /* THREADED_RTS */ - -#endif /* Win32_CONSOLEHANDLER_H */ |