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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 /libraries/base/include/md5.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 'libraries/base/include/md5.h')
| -rw-r--r-- | libraries/base/include/md5.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/libraries/base/include/md5.h b/libraries/base/include/md5.h index 486a96cbdd..a1b6157075 100644 --- a/libraries/base/include/md5.h +++ b/libraries/base/include/md5.h @@ -1,6 +1,5 @@ /* MD5 message digest */ -#ifndef _MD5_H -#define _MD5_H +#pragma once #include "HsFFI.h" @@ -17,8 +16,3 @@ void __hsbase_MD5Init(struct MD5Context *context); void __hsbase_MD5Update(struct MD5Context *context, byte const *buf, int len); void __hsbase_MD5Final(byte digest[16], struct MD5Context *context); void __hsbase_MD5Transform(word32 buf[4], word32 const in[16]); - -#endif /* _MD5_H */ - - - |