Drop trailing whitespaces

sed -i "s/[ ]\+$//g" **/*.(c|h)

happy reviewing...
git diff -w is an empty diff.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

23 files changed, 116 insertions, 116 deletions

diff --git a/mi/mi.h b/mi/mi.h
index 3269d9b04..db62c9166 100644
--- a/mi/mi.h
+++ b/mi/mi.h
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/miarc.c b/mi/miarc.c
index 7bbe5b3db..288bea326 100644
--- a/mi/miarc.c
+++ b/mi/miarc.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -98,7 +98,7 @@ cbrt(double x)
 /*
  * some interesting sematic interpretation of the protocol:
  *
- * Self intersecting arcs (i.e. those spanning 360 degrees) 
+ * Self intersecting arcs (i.e. those spanning 360 degrees)
  *  never join with other arcs, and are drawn without caps
  *  (unless on/off dashed, in which case each dash segment
  *  is capped, except when the last segment meets the
@@ -369,7 +369,7 @@ of the two quadratics
 
 y^2 + ((b+A)/2)y + (Z + (bZ - d)/A) = 0
 
-where 
+where
 
 A = +/- sqrt(8Z + b^2 - 4c)
 b, c, d are the cubic, quadratic, and linear coefficients of the quartic
@@ -1496,7 +1496,7 @@ miArcCap(DrawablePtr pDraw,
 /* MIROUNDCAP -- a private helper function
  * Put Rounded cap on end. pCenter is the center of this end of the line
  * pEnd is the center of the other end of the line. pCorner is one of the
- * two corners at this end of the line.  
+ * two corners at this end of the line.
  * NOTE:  pOtherCorner must be counter-clockwise from pCorner.
  */
  /*ARGSUSED*/ static void
@@ -1648,7 +1648,7 @@ miDatan2(double dy, double dx)
  * array. (For example, if we want to leave a spare point to make sectors
  * instead of segments.)  So we pass in the malloc()ed chunk that contains the
  * array and an index saying where we should start stashing the points.
- * If there isn't an array already, we just pass in a null pointer and 
+ * If there isn't an array already, we just pass in a null pointer and
  * count on realloc() to handle the null pointer correctly.
  */
 static int
@@ -1667,7 +1667,7 @@ miGetArcPts(SppArcPtr parc,     /* points to an arc */
     SppPointPtr poly;
 
     /* The spec says that positive angles indicate counterclockwise motion.
-     * Given our coordinate system (with 0,0 in the upper left corner), 
+     * Given our coordinate system (with 0,0 in the upper left corner),
      * the screen appears flipped in Y.  The easiest fix is to negate the
      * angles given */
 
@@ -2753,7 +2753,7 @@ computeBound(struct arc_def *def,
 }
 
 /*
- * this section computes the x value of the span at y 
+ * this section computes the x value of the span at y
  * intersected with the specified face of the ellipse.
  *
  * this is the min/max X value over the set of normal
@@ -2766,7 +2766,7 @@ computeBound(struct arc_def *def,
  *
  * compute the derivative with-respect-to ellipse_y and solve
  * for zero:
- *    
+ *
  *       (w^2 - h^2) ellipse_y^3 + h^4 y
  * 0 = - ----------------------------------
  *       h w ellipse_y^2 sqrt (h^2 - ellipse_y^2)
@@ -2793,7 +2793,7 @@ computeBound(struct arc_def *def,
  *
  * or (to use accelerators),
  *
- * y0^3 (h^2 - w^2) - h^2 y (3y0^2 - 2h^2) 
+ * y0^3 (h^2 - w^2) - h^2 y (3y0^2 - 2h^2)
  *
  */
 
diff --git a/mi/mibitblt.c b/mi/mibitblt.c
index 114f72d5b..724396333 100644
--- a/mi/mibitblt.c
+++ b/mi/mibitblt.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -66,7 +66,7 @@ SOFTWARE.
 extern int ffs(int);
 #endif
 
-/* MICOPYAREA -- public entry for the CopyArea request 
+/* MICOPYAREA -- public entry for the CopyArea request
  * For each rectangle in the source region
  *     get the pixels with GetSpans
  *     set them in the destination with SetSpans
@@ -253,7 +253,7 @@ miCopyArea(DrawablePtr pSrcDrawable,
 }
 
 /* MIGETPLANE -- gets a bitmap representing one plane of pDraw
- * A helper used for CopyPlane and XY format GetImage 
+ * A helper used for CopyPlane and XY format GetImage
  * No clever strategy here, we grab a scanline at a time, pull out the
  * bits and then stuff them in a 1 bit deep map.
  */
@@ -358,9 +358,9 @@ miGetPlane(DrawablePtr pDraw, int planeNum,     /* number of the bitPlane */
 }
 
 /* MIOPQSTIPDRAWABLE -- use pbits as an opaque stipple for pDraw.
- * Drawing through the clip mask we SetSpans() the bits into a 
+ * Drawing through the clip mask we SetSpans() the bits into a
  * bitmap and stipple those bits onto the destination drawable by doing a
- * PolyFillRect over the whole drawable, 
+ * PolyFillRect over the whole drawable,
  * then we invert the bitmap by copying it onto itself with an alu of
  * GXinvert, invert the foreground/background colors of the gc, and draw
  * the background bits.
@@ -504,10 +504,10 @@ miOpqStipDrawable(DrawablePtr pDraw, GCPtr pGC, RegionPtr prgnSrc,
 }
 
 /* MICOPYPLANE -- public entry for the CopyPlane request.
- * strategy: 
- * First build up a bitmap out of the bits requested 
+ * strategy:
+ * First build up a bitmap out of the bits requested
  * build a source clip
- * Use the bitmap we've built up as a Stipple for the destination 
+ * Use the bitmap we've built up as a Stipple for the destination
  */
 _X_COLD RegionPtr
 miCopyPlane(DrawablePtr pSrcDrawable,
@@ -670,16 +670,16 @@ miGetImage(DrawablePtr pDraw, int sx, int sy, int w, int h,
 
 /* MIPUTIMAGE -- public entry for the PutImage request
  * Here we benefit from knowing the format of the bits pointed to by pImage,
- * even if we don't know how pDraw represents them.  
- * Three different strategies are used depending on the format 
+ * even if we don't know how pDraw represents them.
+ * Three different strategies are used depending on the format
  * XYBitmap Format:
  * 	we just use the Opaque Stipple helper function to cover the destination
- * 	Note that this covers all the planes of the drawable with the 
+ * 	Note that this covers all the planes of the drawable with the
  *	foreground color (masked with the GC planemask) where there are 1 bits
  *	and the background color (masked with the GC planemask) where there are
  *	0 bits
  * XYPixmap format:
- *	what we're called with is a series of XYBitmaps, but we only want 
+ *	what we're called with is a series of XYBitmaps, but we only want
  *	each XYPixmap to update 1 plane, instead of updating all of them.
  * 	we set the foreground color to be all 1s and the background to all 0s
  *	then for each plane, we set the plane mask to only effect that one
diff --git a/mi/midash.c b/mi/midash.c
index 50b0fbe3f..08f11aa38 100644
--- a/mi/midash.c
+++ b/mi/midash.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/midispcur.c b/mi/midispcur.c
index 8cca5fe6e..50f0dd212 100644
--- a/mi/midispcur.c
+++ b/mi/midispcur.c
@@ -78,9 +78,9 @@ typedef struct {
   (miDCBufferPtr)dixLookupScreenPrivate(&dev->devPrivates, miDCDeviceKey, screen) : \
   (miDCBufferPtr)dixLookupScreenPrivate(&GetMaster(dev, MASTER_POINTER)->devPrivates, miDCDeviceKey, screen))
 
-/* 
+/*
  * The core pointer buffer will point to the index of the virtual pointer
- * in the pCursorBuffers array. 
+ * in the pCursorBuffers array.
  */
 typedef struct {
     CloseScreenProcPtr CloseScreen;
diff --git a/mi/miexpose.c b/mi/miexpose.c
index e74b9c37e..fc4dbc071 100644
--- a/mi/miexpose.c
+++ b/mi/miexpose.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -107,7 +107,7 @@ the region package can call this.
 #define RECTLIMIT 25            /* pick a number, any number > 8 */
 #endif
 
-/* miHandleExposures 
+/* miHandleExposures
     generate a region for exposures for areas that were copied from obscured or
 non-existent areas to non-obscured areas of the destination.  Paint the
 background for the region, if the destination is a window.
@@ -131,8 +131,8 @@ miHandleExposures(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
     RegionRec rgnExposed;       /* exposed region, calculated source-
                                    relative, made dst relative to
                                    intersect with visible parts of
-                                   dest and send events to client, 
-                                   and then screen relative to paint 
+                                   dest and send events to client,
+                                   and then screen relative to paint
                                    the window background
                                  */
     WindowPtr pSrcWin;
@@ -564,7 +564,7 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
 }
 
 /* MICLEARDRAWABLE -- sets the entire drawable to the background color of
- * the GC.  Useful when we have a scratch drawable and need to initialize 
+ * the GC.  Useful when we have a scratch drawable and need to initialize
  * it. */
 void
 miClearDrawable(DrawablePtr pDraw, GCPtr pGC)
diff --git a/mi/mifillrct.c b/mi/mifillrct.c
index faf60498b..28f2322e6 100644
--- a/mi/mifillrct.c
+++ b/mi/mifillrct.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mifpoly.h b/mi/mifpoly.h
index 9304c6fe4..3202476b2 100644
--- a/mi/mifpoly.h
+++ b/mi/mifpoly.h
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/miglblt.c b/mi/miglblt.c
index b53ab9c0e..0183e998b 100644
--- a/mi/miglblt.c
+++ b/mi/miglblt.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/miinitext.c b/mi/miinitext.c
index 1d905167e..5872bf534 100644
--- a/mi/miinitext.c
+++ b/mi/miinitext.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mipoly.c b/mi/mipoly.c
index 0ed2edb44..a332376d1 100644
--- a/mi/mipoly.c
+++ b/mi/mipoly.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mipoly.h b/mi/mipoly.h
index fc5a5cf3f..d67a5249e 100644
--- a/mi/mipoly.h
+++ b/mi/mipoly.h
@@ -55,7 +55,7 @@ from The Open Group.
  *     the polygon by incrementing the y coordinate.  We
  *     keep a list of edges which the current scanline crosses,
  *     sorted by x.  This list is called the Active Edge Table (AET)
- *     As we change the y-coordinate, we update each entry in 
+ *     As we change the y-coordinate, we update each entry in
  *     in the active edge table to reflect the edges new xcoord.
  *     This list must be sorted at each scanline in case
  *     two edges intersect.
diff --git a/mi/mipolypnt.c b/mi/mipolypnt.c
index 086502b26..4fa521d07 100644
--- a/mi/mipolypnt.c
+++ b/mi/mipolypnt.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mipolyrect.c b/mi/mipolyrect.c
index e316ae053..830822513 100644
--- a/mi/mipolyrect.c
+++ b/mi/mipolyrect.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mipolyseg.c b/mi/mipolyseg.c
index d6f18076c..7909b398b 100644
--- a/mi/mipolyseg.c
+++ b/mi/mipolyseg.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -61,7 +61,7 @@ SOFTWARE.
  *    lines are drawn in the order listed.
  *
  *    Walks the segments, compressing them into format for PolyLines.
- *    
+ *
  *****************************************************************/
 
 void
diff --git a/mi/mipolytext.c b/mi/mipolytext.c
index 02c45882f..f1e5ed867 100644
--- a/mi/mipolytext.c
+++ b/mi/mipolytext.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mipushpxl.c b/mi/mipushpxl.c
index 9a78f4050..f6a1b5259 100644
--- a/mi/mipushpxl.c
+++ b/mi/mipushpxl.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/miscrinit.c b/mi/miscrinit.c
index 327bd1540..b53c7e41a 100644
--- a/mi/miscrinit.c
+++ b/mi/miscrinit.c
@@ -45,7 +45,7 @@ from The Open Group.
 
 /* We use this structure to propogate some information from miScreenInit to
  * miCreateScreenResources.  miScreenInit allocates the structure, fills it
- * in, and puts it into pScreen->devPrivate.  miCreateScreenResources 
+ * in, and puts it into pScreen->devPrivate.  miCreateScreenResources
  * extracts the info and frees the structure.  We could've accomplished the
  * same thing by adding fields to the screen structure, but they would have
  * ended up being redundant, and would have exposed this mi implementation
diff --git a/mi/mistruct.h b/mi/mistruct.h
index 17f7d8329..00856f191 100644
--- a/mi/mistruct.h
+++ b/mi/mistruct.h
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mivaltree.c b/mi/mivaltree.c
index 8e4e9a9e0..ea6889fdc 100644
--- a/mi/mivaltree.c
+++ b/mi/mivaltree.c
@@ -27,19 +27,19 @@ used in advertising or otherwise to promote the sale, use or other dealings
 in this Software without prior written authorization from The Open Group.
 
  *
- * Copyright 1987, 1988, 1989 by 
+ * Copyright 1987, 1988, 1989 by
  * Digital Equipment Corporation, Maynard, Massachusetts,
- * 
+ *
  *                         All Rights Reserved
- * 
- * Permission to use, copy, modify, and distribute this software and its 
- * documentation for any purpose and without fee is hereby granted, 
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
  * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in 
+ * both that copyright notice and this permission notice appear in
  * supporting documentation, and that the name of Digital not be
  * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.  
- * 
+ * software without specific, written prior permission.
+ *
  * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
  * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
@@ -47,7 +47,7 @@ in this Software without prior written authorization from The Open Group.
  * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  * SOFTWARE.
- * 
+ *
  ******************************************************************/
 
 /* The panoramix components contained the following notice */
@@ -79,7 +79,7 @@ Equipment Corporation.
 
 ******************************************************************/
 
- /* 
+ /*
   * Aug '86: Susan Angebranndt -- original code
   * July '87: Adam de Boor -- substantially modified and commented
   * Summer '89: Joel McCormack -- so fast you wouldn't believe it possible.
diff --git a/mi/miwindow.c b/mi/miwindow.c
index 0cf50465a..a1af3a770 100644
--- a/mi/miwindow.c
+++ b/mi/miwindow.c
@@ -27,13 +27,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mizerclip.c b/mi/mizerclip.c
index d05bf6788..0ae964190 100644
--- a/mi/mizerclip.c
+++ b/mi/mizerclip.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
diff --git a/mi/mizerline.c b/mi/mizerline.c
index f30e01239..5a2447014 100644
--- a/mi/mizerline.c
+++ b/mi/mizerline.c
@@ -26,13 +26,13 @@ Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -235,7 +235,7 @@ miZeroLine(DrawablePtr pDraw, GCPtr pGC, int mode,      /* Origin or Previous */
                 length = abs(new_x2 - new_x1);
 
                 /* if we've clipped the endpoint, always draw the full length
-                 * of the segment, because then the capstyle doesn't matter 
+                 * of the segment, because then the capstyle doesn't matter
                  */
                 if (pt2_clipped)
                     length++;
@@ -295,7 +295,7 @@ miZeroLine(DrawablePtr pDraw, GCPtr pGC, int mode,      /* Origin or Previous */
                 length = abs(new_y2 - new_y1);
 
                 /* if we've clipped the endpoint, always draw the full length
-                 * of the segment, because then the capstyle doesn't matter 
+                 * of the segment, because then the capstyle doesn't matter
                  */
                 if (pt2_clipped)
                     length++;