apply a facelift

1 files changed, 31 insertions, 27 deletions

diff --git a/source/sar.h b/source/sar.h
index 119c5b8..14d89d9 100644
--- a/source/sar.h
+++ b/source/sar.h
@@ -1,6 +1,6 @@
 /*******************************************************************************
   Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
- 
+
   (c) Copyright 1996 - 2002 Gary Henderson (gary.henderson@ntlworld.com) and
                             Jerremy Koot (jkoot@snes9x.com)
 
@@ -43,46 +43,46 @@
   S-DD1 C emulator code
   (c) Copyright 2003 Brad Jorsch with research by
                      Andreas Naive and John Weidman
- 
+
   S-RTC C emulator code
   (c) Copyright 2001 John Weidman
-  
+
   ST010 C++ emulator code
   (c) Copyright 2003 Feather, Kris Bleakley, John Weidman and Matthew Kendora
 
-  Super FX x86 assembler emulator code 
-  (c) Copyright 1998 - 2003 zsKnight, _Demo_, and pagefault 
+  Super FX x86 assembler emulator code
+  (c) Copyright 1998 - 2003 zsKnight, _Demo_, and pagefault
 
-  Super FX C emulator code 
+  Super FX C emulator code
   (c) Copyright 1997 - 1999 Ivar, Gary Henderson and John Weidman
 
 
   SH assembler code partly based on x86 assembler code
-  (c) Copyright 2002 - 2004 Marcus Comstedt (marcus@mc.pp.se) 
+  (c) Copyright 2002 - 2004 Marcus Comstedt (marcus@mc.pp.se)
+
 
- 
   Specific ports contains the works of other authors. See headers in
   individual files.
- 
+
   Snes9x homepage: http://www.snes9x.com
- 
+
   Permission to use, copy, modify and distribute Snes9x in both binary and
   source form, for non-commercial purposes, is hereby granted without fee,
   providing that this license information and copyright notice appear with
   all copies and any derived work.
- 
+
   This software is provided 'as-is', without any express or implied
   warranty. In no event shall the authors be held liable for any damages
   arising from the use of this software.
- 
+
   Snes9x is freeware for PERSONAL USE only. Commercial users should
   seek permission of the copyright holders first. Commercial use includes
   charging money for Snes9x or software derived from Snes9x.
- 
+
   The copyright holders request that bug fixes and improvements to the code
   should be forwarded to them so everyone can benefit from the modifications
   in future versions.
- 
+
   Super NES and Super Nintendo Entertainment System are trademarks of
   Nintendo Co., Limited and its subsidiary companies.
 *******************************************************************************/
@@ -91,7 +91,7 @@
 #define _SAR_H_
 
 #ifdef HAVE_CONFIG_H
-	#include <config.h>
+#include <config.h>
 #endif
 
 #include "port.h"
@@ -107,32 +107,36 @@
 #define SAR64(b, n) ((b)>>(n))
 #else
 
-static inline int8 SAR8(const int8 b, const int n){
+static inline int8 SAR8(const int8 b, const int n)
+{
 #ifndef RIGHTSHIFT_INT8_IS_SAR
-    if(b<0) return (b>>n)|(-1<<(8-n));
+   if (b < 0) return (b >> n) | (-1 << (8 - n));
 #endif
-    return b>>n;
+   return b >> n;
 }
 
-static inline int16 SAR16(const int16 b, const int n){
+static inline int16 SAR16(const int16 b, const int n)
+{
 #ifndef RIGHTSHIFT_INT16_IS_SAR
-    if(b<0) return (b>>n)|(-1<<(16-n));
+   if (b < 0) return (b >> n) | (-1 << (16 - n));
 #endif
-    return b>>n;
+   return b >> n;
 }
 
-static inline int32 SAR32(const int32 b, const int n){
+static inline int32 SAR32(const int32 b, const int n)
+{
 #ifndef RIGHTSHIFT_INT32_IS_SAR
-    if(b<0) return (b>>n)|(-1<<(32-n));
+   if (b < 0) return (b >> n) | (-1 << (32 - n));
 #endif
-    return b>>n;
+   return b >> n;
 }
 
-static inline int64 SAR64(const int64 b, const int n){
+static inline int64 SAR64(const int64 b, const int n)
+{
 #ifndef RIGHTSHIFT_INT64_IS_SAR
-    if(b<0) return (b>>n)|(-1<<(64-n));
+   if (b < 0) return (b >> n) | (-1 << (64 - n));
 #endif
-    return b>>n;
+   return b >> n;
 }
 
 #endif