Remove trailing spaces.

src/float_cast.h

@@ -1,36 +1,36 @@
 /*
 ** Copyright (C) 2001 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
 **
-** Permission to use, copy, modify, distribute, and sell this file for any 
-** purpose is hereby granted without fee, provided that the above copyright 
+** Permission to use, copy, modify, distribute, and sell this file for any
+** purpose is hereby granted without fee, provided that the above copyright
 ** and this permission notice appear in all copies.  No representations are
-** made about the suitability of this software for any purpose.  It is 
+** made about the suitability of this software for any purpose.  It is
 ** provided "as is" without express or implied warranty.
 */
 
 /* Version 1.1 */
 
 
-/*============================================================================ 
+/*============================================================================
 **	On Intel Pentium processors (especially PIII and probably P4), converting
-**	from float to int is very slow. To meet the C specs, the code produced by 
-**	most C compilers targeting Pentium needs to change the FPU rounding mode 
-**	before the float to int conversion is performed. 
+**	from float to int is very slow. To meet the C specs, the code produced by
+**	most C compilers targeting Pentium needs to change the FPU rounding mode
+**	before the float to int conversion is performed.
 **
-**	Changing the FPU rounding mode causes the FPU pipeline to be flushed. It 
+**	Changing the FPU rounding mode causes the FPU pipeline to be flushed. It
 **	is this flushing of the pipeline which is so slow.
 **
 **	Fortunately the ISO C99 specifications define the functions lrint, lrintf,
-**	llrint and llrintf which fix this problem as a side effect. 
+**	llrint and llrintf which fix this problem as a side effect.
 **
-**	On Unix-like systems, the configure process should have detected the 
-**	presence of these functions. If they weren't found we have to replace them 
+**	On Unix-like systems, the configure process should have detected the
+**	presence of these functions. If they weren't found we have to replace them
 **	here with a standard C cast.
 */
 
-/*	
+/*
 **	The C99 prototypes for lrint and lrintf are as follows:
-**	
+**
 **		long int lrintf (float x) ;
 **		long int lrint  (double x) ;
 */
@@ -46,7 +46,7 @@
 
 	/*	These defines enable functionality introduced with the 1999 ISO C
 	**	standard. They must be defined before the inclusion of math.h to
-	**	engage them. If optimisation is enabled, these functions will be 
+	**	engage them. If optimisation is enabled, these functions will be
 	**	inlined. With optimisation switched off, you have to link in the
 	**	maths library using -lm.
 	*/
@@ -58,14 +58,14 @@
 	#define	__USE_ISOC99   1
 
 	#include	<math.h>
-	
+
 #elif (defined (WIN32) || defined (_WIN32))
 
-	/*	Win32 doesn't seem to have these functions. 
+	/*	Win32 doesn't seem to have these functions.
 	**	Therefore implement inline versions of these functions here.
 	*/
-	
-	__inline long int 
+
+	__inline long int
 	lrint (double flt)
 	{	int intgr;
 
@@ -73,11 +73,11 @@
 		{	fld flt
 			fistp intgr
 			} ;
-			
+
 		return intgr ;
-	} 
-	
-	__inline long int 
+	}
+
+	__inline long int
 	lrintf (float flt)
 	{	int intgr;
 
@@ -85,11 +85,11 @@
 		{	fld flt
 			fistp intgr
 			} ;
-			
+
 		return intgr ;
 	}
 
-	__inline long long int 
+	__inline long long int
 	llrint (double flt)
 	{	long long int intgr;
 
@@ -97,11 +97,11 @@
 		{	fld flt
 			fistp intgr
 			} ;
-			
+
 		return intgr ;
-	} 
-	
-	__inline long long int 
+	}
+
+	__inline long long int
 	llrintf (float flt)
 	{	long long int intgr;
 
@@ -109,7 +109,7 @@
 		{	fld flt
 			fistp intgr
 			} ;
-			
+
 		return intgr ;
 	}
 
@@ -124,7 +124,7 @@
     */
 
    #include	<math.h>
-   
+
    #define	lrint(dbl)		((int)rint(dbl))
 	#define	lrintf(flt)		((int)rint(flt))