From 298c33f4d2bd34b675ebe50981229a25e44dba62 Mon Sep 17 00:00:00 2001
From: Eliah Rebstock <elireb54@outlook.com>
Date: Thu, 26 Jul 2018 21:22:21 +0200
Subject: [PATCH] Fix braces warning

---
 log/tools/munch  |   7 +-
 psys/src/mylib.c | 201 +++++++++++++++++++++++------------------------
 2 files changed, 103 insertions(+), 105 deletions(-)

diff --git a/log/tools/munch b/log/tools/munch
index f8fe11b..40a4269 100755
--- a/log/tools/munch
+++ b/log/tools/munch
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # create an initialization table from a list of .o files
-# use for linux, SunOS and 68K/based HPUX machines; for other machines, 
+# use for linux for other machines,
 # rename the appropriate munch.XXXX files to be munch
 
 pattern=$1
@@ -17,8 +17,7 @@ echo ''
 sed -n -e 's/^[^U]*[_ ]\('$pattern'\).*$/extern void \1();/p' munch.temp | sort
 echo ''
 echo 'struct ext_proc ext_proc_table[] = {'
-cat munch.temp | sed -n -e 's/^[^U]*[_ ]\('$pattern'\).*$/  "\1", \1,/p' | sort
-echo '  NULL, NULL'
+cat munch.temp | sed -n -e 's/^[^U]*[_ ]\('$pattern'\).*$/ \{"\1", \1\},/p' | sort
+echo '{NULL, NULL}'
 echo '};'
 echo ''
-
diff --git a/psys/src/mylib.c b/psys/src/mylib.c
index 513af0d..7e59c7b 100644
--- a/psys/src/mylib.c
+++ b/psys/src/mylib.c
@@ -23,7 +23,7 @@
 
 #include <p2c/p2c.h>
 #include <p2c/mylib.h>
-  
+
 #include <X11/X.h>
 #include <X11/Xutil.h>
 #include <X11/cursorfont.h>
@@ -40,7 +40,7 @@ typedef struct {
     Window 		window;
 } GR_CURRENT;
 
-#ifdef RGBFILE    
+#ifdef RGBFILE
 /* In case someone wants to implement reading RGB from
    a file like Magic does. */
 unsigned long grPixels[256];
@@ -121,7 +121,7 @@ extern int nc_initialized;
 			   y = m_down-(y);                  \
 			 else if (trans)                    \
 			   GeneralUnTransform(&(x), &(y));
-#define pi               3.1415926535897932384626433833    
+#define pi               3.1415926535897932384626433833
 #define dr               0.0174532925199433
 #define WinBorder	 1
 #define WinDepth         4
@@ -402,7 +402,7 @@ int colorset;
   int i;
 
   if ((colorset >= ColorSets) || (colorset < 0))
-    fprintf(stderr, 
+    fprintf(stderr,
 	    "Mylib:  m_choosecolors received colorset #%d\n", colorset);
   else {
     if ((! BlackAndWhite) && (grCurrent.depth <=8)) {
@@ -450,7 +450,7 @@ void DisplayInitialize()
     char * m_usrfont;
 
     if (nc_text_in_window == 1 && (ep = getenv("AUTORAISE")) != NULL) {
-      if (strcicmp(ep, "true") == 0) 
+      if (strcicmp(ep, "true") == 0)
         m_autoraise = true;
       else if (strcicmp(ep, "false") == 0)
         m_autoraise = false;
@@ -503,7 +503,7 @@ void DisplayInitialize()
 
          grvisual = XDefaultVisual(m_display, screennum);
          grtemplate.screen = screennum;
-         grtemplate.depth = 0; 
+         grtemplate.depth = 0;
          grvisual_get = XGetVisualInfo(m_display,(long) 0x0, &grtemplate, &gritems);
          if(grvisual_get == NULL) {
            fprintf(stderr, "Could not obtain Visual Info from Server %s. Will attempt default.\n",
@@ -564,7 +564,7 @@ printf("log_color: %s visual_table: %d %d %d %d %d %d %d\n", log_color, visual_t
             if(strncmp(log_color, "16bit", 5) == 0) gritems = visual_table[5];
             if(strncmp(log_color, "24bit", 5) == 0) gritems = visual_table[6];
 /* I think bw will work with Staticgray, Grayscale, Staticcolor or Pseudocolor     */
-            if(strncmp(log_color, "bw", 2) == 0) { 
+            if(strncmp(log_color, "bw", 2) == 0) {
                gritems = visual_table[3];
                if(gritems == -1) gritems= visual_table[0];
                if(gritems == -1) gritems= visual_table[1];
@@ -613,18 +613,18 @@ printf("log_color: %s visual_table: %d %d %d %d %d %d %d\n", log_color, visual_t
 
              Xfprintf(stderr, "bwdef: %s\n", bwdef);
 
-             if ((ScrDepth < 4) || 
+             if ((ScrDepth < 4) ||
         	((bwdef != NULL) && (!strcmp(bwdef, "black_and_white")))
                 || !strcmp(log_color,"bw"))
              {
              /* Assuming black-and-white */
         	BlackAndWhite = True;
-             } 
-             else 
+             }
+             else
              {
-	        Xfprintf(stderr, "if (! XAllocColorCells())...\n");  
+	        Xfprintf(stderr, "if (! XAllocColorCells())...\n");
 	        if (! XAllocColorCells(m_display, colormap, True, plane_masks,
-			       WinDepth, &pixel, 1)) 
+			       WinDepth, &pixel, 1))
 	        {
 	           numcolors = DefaultVisual(m_display,
 				      DefaultScreen(m_display))->map_entries;
@@ -665,7 +665,7 @@ printf("log_color: %s visual_table: %d %d %d %d %d %d %d\n", log_color, visual_t
         else {
 	  plane_mask = m_colors[0][(1<<WinDepth)-1].pixel - pixel; }
 
-        if (! BlackAndWhite) {   
+        if (! BlackAndWhite) {
           Xfprintf(stderr, "XStoreColors()\n");
           XStoreColors(m_display, colormap, m_colors[0], ColorsInSet);
           Xfprintf(stderr, "XSetWindowColormap()\n");
@@ -681,8 +681,8 @@ printf("log_color: %s visual_table: %d %d %d %d %d %d %d\n", log_color, visual_t
 		       DefaultVisual(m_display, DefaultScreen(m_display)),
 				       AllocNone);
  	  for (i=0; i < usableColors; i++) colors[i].pixel = i;
-          XQueryColors(m_display, XDefaultColormap(m_display, 
-                    screennum), colors, usableColors); 
+          XQueryColors(m_display, XDefaultColormap(m_display,
+                    screennum), colors, usableColors);
 
 	  realColors = (basepixel+colorCount > usableColors)?
 		  				usableColors-basepixel:
@@ -827,11 +827,11 @@ void WindowInitialize()
 
 
   /* This next section allows entries in .Xdefaults to set initial
-     size and position of the mylib window. 
+     size and position of the mylib window.
      Jim Clark 7/13/92 */
 
   usrgeo = XGetDefault (m_display, "mylib", "geometry");
-    
+
   if (usrgeo == NULL)
     {
       WinSizeHints.flags |= PPosition;
@@ -854,7 +854,7 @@ void WindowInitialize()
 
   Xfprintf(stderr, "m_window = XCreateWindow()\n");
   m_window = XCreateWindow(m_display, root, WinX, WinY, WinW, WinH, WinBorder,
-			   CopyFromParent, InputOutput, 
+			   CopyFromParent, InputOutput,
 			   DefaultVisual(m_display, screennum),
 			   WinAttrMask, &WinAttr);
 
@@ -1139,11 +1139,11 @@ void WindowInitialize()
   XWindowEvent(m_display, m_window, ExposureMask, &event);
 }
 
- 
- 
+
+
 #define LINESTIPPLELENGTH	4
- 
- 
+
+
 static unsigned char dotted[LINESTIPPLELENGTH] = {2, 1, 2, 1};
 static unsigned char dot_dashed[LINESTIPPLELENGTH] = {3, 4, 3, 1};
 static unsigned char sh_dashed[LINESTIPPLELENGTH] = {4, 3, 4, 3};
@@ -1158,7 +1158,7 @@ static unsigned char *FigureOutBWLine(r, g, b)
 {
   /* This is just a matter of taste */
 
-  if ((r > 10) && (g == 0) && (b == 0)) 
+  if ((r > 10) && (g == 0) && (b == 0))
     /* red */
     return lo_dashed;
   else if ((r > 11) && (g > 12) && (b == 0))
@@ -1210,7 +1210,7 @@ int full;
     default_linestyle[0] = lo_dashed;
 
     /* m_red           1 */
-    Xfprintf(stderr, 
+    Xfprintf(stderr,
      "XSetForeground(m_display,gc[m_red], WhitePixel(m_display,screennum))\n");
     XSetForeground(m_display,gc[m_red],WhitePixel(m_display,screennum));
     XSetDashes(m_display, gc[m_red], 0, (char*)lo_dashed, LINESTIPPLELENGTH);
@@ -1222,9 +1222,9 @@ int full;
     "XSetForeground(m_display,gc[m_green],WhitePixel(m_display,screennum))\n");
     XSetForeground(m_display,gc[m_green],WhitePixel(m_display,screennum));
     default_linestyle[2] = NULL;
- 
+
     /* m_yellow        3 */
-    Xfprintf(stderr, 
+    Xfprintf(stderr,
      "XSetForeground(m_display,gc[m_yellow],WhitePixel(m_display,screennum))\n"
 	     );
     XSetForeground(m_display,gc[m_yellow],WhitePixel(m_display,screennum));
@@ -1235,34 +1235,34 @@ int full;
     default_linestyle[3] = sh_dashed;
 
     /* m_blue          4 */
-    Xfprintf(stderr, 
+    Xfprintf(stderr,
      "XSetForeground(m_display,gc[m_blue],WhitePixel(m_display,screennum))\n");
     XSetForeground(m_display,gc[m_blue],WhitePixel(m_display,screennum));
     default_linestyle[4] = NULL;
 
     /* m_purple        5 */
-    Xfprintf(stderr, 
+    Xfprintf(stderr,
     "XSetForeground(m_display,gc[m_purple],WhitePixel(m_display,screennum))\n"
 	     );
     XSetForeground(m_display,gc[m_purple],WhitePixel(m_display,screennum));
     default_linestyle[5] = NULL;
- 
- 
+
+
     /* m_cyan          6 */
-    Xfprintf(stderr, 
+    Xfprintf(stderr,
     "XSetForeground(m_display,gc[m_cyan],WhitePixel(m_display,screennum))\n"
 	     );
     XSetForeground(m_display,gc[m_cyan],WhitePixel(m_display,screennum));
     default_linestyle[6] = NULL;
- 
+
     /* m_white         7 */
-    Xfprintf(stderr, 
+    Xfprintf(stderr,
     "XSetForeground(m_display,gc[m_white],WhitePixel(m_display,screennum))\n");
     XSetForeground(m_display,gc[m_white],WhitePixel(m_display,screennum));
     default_linestyle[7] = NULL;
 
- 
-    Xfprintf(stderr, 
+
+    Xfprintf(stderr,
     "XSetForeground(m_display,gc[8],WhitePixel(m_display,screennum))\n");
     XSetForeground(m_display,gc[8],WhitePixel(m_display,screennum));
     default_linestyle[8] = NULL;
@@ -1282,14 +1282,14 @@ int full;
     XSetForeground(m_display,gc[15],WhitePixel(m_display,screennum));
     default_linestyle[15] = NULL;
 
-  }  
-  else 
+  }
+  else
     {
       m_maxcolor = (1L << WinDepth) - 1;
       for (i = 0; i < ColorsInSet; i++) {
 	Xfprintf(stderr, "XSetPlaneMask(m_display, gc[%d])\n", i);
 	XSetPlaneMask(m_display, gc[i], plane_mask);
- 
+
 	Xfprintf(stderr, "XSetForeground(m_display, gc[%d])\n", i);
 	XSetForeground(m_display, gc[i], m_colors[0][i].pixel);
       }
@@ -1681,16 +1681,16 @@ void m_noclip()
       Xfprintf(stderr, "XSetClipMask(m_display, gc[%d])\n", i);
       XSetClipMask(m_display, gc[i], None);
     }
-    
+
     Xfprintf(stderr, "XSetClipMask(m_display, newgrid->gc1)\n");
     XSetClipMask(m_display, newgrid->gc1, None);
-    
+
     Xfprintf(stderr, "XSetClipMask(m_display, newgrid->gc2)\n");
     XSetClipMask(m_display, newgrid->gc2, None);
-    
+
     Xfprintf(stderr, "XSetClipMask(m_display, oldgrid->gc1)\n");
     XSetClipMask(m_display, oldgrid->gc1, None);
-    
+
     Xfprintf(stderr, "XSetClipMask(m_display, oldgrid->gc2)\n");
     XSetClipMask(m_display, oldgrid->gc2, None);
     m_clip_x1 = 0;
@@ -1705,7 +1705,7 @@ int xx, yx, xy, yy, d, ax, ay;
 {
   flip = 0;
   trans = 1;
-  
+
   Mfprintf(stderr, "m_transform(%d, %d, %d, %d, %d, %d, %d)\n",
 	                        xx, yx, xy, yy,  d, ax, ay   );
 
@@ -1786,7 +1786,7 @@ static void turncursoron()
   if (cursor_is_on) {
     Xfprintf(stderr, "XCopyArea()   (turncursoron)\n");
     XCopyArea(m_display, m_window, UnderCursor, CursorGC,
-	      cursx-cursors[curcursor].xoff, cursy-cursors[curcursor].yoff, 
+	      cursx-cursors[curcursor].xoff, cursy-cursors[curcursor].yoff,
 	      cursors[curcursor].w, cursors[curcursor].h, 0, 0);
     Xfprintf(stderr, "XCopyArea()   (turncursoron)\n");
     XCopyArea(m_display, cursors[curcursor].c1, m_window, CursorGC2, 0, 0,
@@ -1832,7 +1832,7 @@ int x, y;
     cursy = y;
     Xfprintf(stderr, "XCopyArea()  (m_cursor)\n");
     XCopyArea(m_display, m_window, UnderCursor, CursorGC,
-	      cursx-cursors[curcursor].xoff, cursy-cursors[curcursor].yoff, 
+	      cursx-cursors[curcursor].xoff, cursy-cursors[curcursor].yoff,
 	      cursors[curcursor].w, cursors[curcursor].h, 0, 0);
     Xfprintf(stderr, "XCopyArea()  (m_cursor)\n");
     XCopyArea(m_display, cursors[curcursor].c1, m_window, CursorGC2, 0, 0,
@@ -1890,7 +1890,7 @@ int n;
     newcursor = XCreateFontCursor(m_display, xcursors[n].cursor);
     XRecolorCursor(m_display, newcursor, &m_colors[0][xcursors[n].color],
                                          &m_colors[0][m_black]);
-    
+
     XDefineCursor(m_display, m_window, newcursor);
   }
 */
@@ -1918,7 +1918,7 @@ int c;
 	XSetFunction(m_display, gc[i], GXcopy);
 	break;
       case m_xor:
-	if ((BlackAndWhite) && 
+	if ((BlackAndWhite) &&
  	    (WhitePixel(m_display,screennum) == 0)) {
 	  Xfprintf(stderr, "XSetFunction(m_display, gc[%d], GXequiv)\n", i);
 	  XSetFunction(m_display, gc[i], GXequiv);
@@ -1962,7 +1962,7 @@ int c;
 
       break;
     case m_xor:
-      if ((BlackAndWhite) && 
+      if ((BlackAndWhite) &&
 	  (WhitePixel(m_display,screennum) == 0)) {
 	Xfprintf(stderr, "XSetFunction(m_display, newgrid->gc1, GXequiv)\n");
 	XSetFunction(m_display, newgrid->gc1, GXequiv);
@@ -1971,7 +1971,7 @@ int c;
       } else {
 	Xfprintf(stderr, "XSetFunction(m_display, newgrid->gc1, GXxor)\n");
 	XSetFunction(m_display, newgrid->gc1, GXxor);
-	
+
 	Xfprintf(stderr, "XSetFunction(m_display, oldgrid->gc1, GXxor)\n");
 	XSetFunction(m_display, oldgrid->gc1, GXxor);
       }
@@ -2184,7 +2184,7 @@ m_colorarray r, g, b;
   if ((!BlackAndWhite) && (grCurrent.depth <= 8)){
     Xfprintf(stderr, "XStoreColors()\n");
     XStoreColors(m_display, colormap, m_colors[ColorSets], m_maxcolor+1);
-  } 
+  }
 #else
   if(!BlackAndWhite) {
     Xfprintf(stderr, "XStoreColors()\n");
@@ -2319,7 +2319,7 @@ static int linestyles[16] = {
 };
 static int currentlinestyle = 0;
 static int linewidth = 0;
-  
+
 void m_linestyle(s)
 int s;
 {
@@ -2339,7 +2339,7 @@ int s;
 	  XSetLineAttributes(m_display, gc[i], linewidth, LineSolid,
 			     CapButt, JoinMiter);
 	else {
-	  XSetDashes(m_display, gc[i], 0, 
+	  XSetDashes(m_display, gc[i], 0,
 		     (char*)default_linestyle[i], LINESTIPPLELENGTH);
 	  XSetLineAttributes(m_display,gc[i],linewidth,LineDoubleDash,
 			     CapButt,JoinMiter);
@@ -2365,10 +2365,10 @@ int s;
         else {
 	  if ((onoff == -1) && (!(st & (1 << 15))))
 	    firstisoff = 1;
-	  
+
 	  onoff = (st & (1 << 15));
 	  dashlist[++j] = 1;
-	  
+
 	}
       }
       if (firstisoff) {
@@ -2379,7 +2379,7 @@ int s;
 	for (i = 0; i <= j; i++)
 	  dashlist[i] = dashlist[i+1];
       }
-      
+
       if (! (j % 2))
 	dashlist[0] += dashlist[j--];
       if (! currentlinestyle) {
@@ -2389,7 +2389,7 @@ int s;
 	  XSetLineAttributes(m_display, gc[i], linewidth, LineOnOffDash,
 			     CapButt, JoinMiter);
 	  else {
-	    XSetDashes(m_display, gc[i], 0, 
+	    XSetDashes(m_display, gc[i], 0,
 		       (char*)default_linestyle[i], LINESTIPPLELENGTH);
 	    XSetLineAttributes(m_display,gc[i],linewidth,LineDoubleDash,
 			       CapButt,JoinMiter);
@@ -2397,16 +2397,16 @@ int s;
 	}
 	Xfprintf(stderr, "XSetLineAttributes(m_display, newgrid->gc1)\n");
 	XSetLineAttributes(m_display, newgrid->gc1, linewidth, LineOnOffDash,
-			   CapButt, JoinMiter);     
+			   CapButt, JoinMiter);
 	Xfprintf(stderr, "XSetLineAttributes(m_display, newgrid->gc2)\n");
 	XSetLineAttributes(m_display, newgrid->gc2, linewidth, LineOnOffDash,
-			   CapButt, JoinMiter);     
+			   CapButt, JoinMiter);
 	Xfprintf(stderr, "XSetLineAttributes(m_display, oldgrid->gc1)\n");
 	XSetLineAttributes(m_display, oldgrid->gc1, linewidth, LineOnOffDash,
-			   CapButt, JoinMiter);     
+			   CapButt, JoinMiter);
 	Xfprintf(stderr, "XSetLineAttributes(m_display, oldgrid->gc2)\n");
 	XSetLineAttributes(m_display, oldgrid->gc2, linewidth, LineOnOffDash,
-			   CapButt, JoinMiter);     
+			   CapButt, JoinMiter);
       }
       for (i = 0; i < ColorsInSet; i++) {
 	Xfprintf(stderr, "XSetDashes(m_display, gc[%d])\n", i);
@@ -2508,7 +2508,7 @@ int w;
 	  XSetLineAttributes(m_display, gc[i], linewidth, LineSolid,
 			     CapButt, JoinMiter);
 	else {
-	  XSetDashes(m_display, gc[i], 0, 
+	  XSetDashes(m_display, gc[i], 0,
 		     (char*)default_linestyle[i], LINESTIPPLELENGTH);
 	  XSetLineAttributes(m_display,gc[i],linewidth,LineDoubleDash,
 			     CapButt,JoinMiter);
@@ -2572,7 +2572,7 @@ void m_nolinewidth()
 	  XSetLineAttributes(m_display, gc[i], linewidth, LineSolid,
 			     CapButt, JoinMiter);
 	else {
-	  XSetDashes(m_display, gc[i], 0, 
+	  XSetDashes(m_display, gc[i], 0,
 		     (char*)default_linestyle[i], LINESTIPPLELENGTH);
 	  XSetLineAttributes(m_display, gc[i], linewidth, LineDoubleDash,
 			     CapButt, JoinMiter);
@@ -2649,15 +2649,15 @@ int x1, y1, x2, y2;
   int oc1 = 0, oc2 = 0;
   int val;
   static int table[9][9] = {
-    0, 0, 0,  0, 1, 2,  0, 4, 4,
-    0, 0, 0,  4, 1, 5,  4, 1, 5,
-    0, 0, 0,  2, 1, 0,  5, 5, 0,
-    0, 2, 2,  0, 1, 1,  0, 4, 4,
-    1, 1, 1,  1, 1, 1,  1, 1, 1,
-    2, 2, 0,  1, 1, 0,  5, 5, 0,
-    0, 4, 4,  0, 1, 4,  0, 0, 0,
-    4, 1, 5,  4, 1, 5,  0, 0, 0,
-    5, 5, 0,  5, 1, 0,  0, 0, 0
+    {0, 0, 0,  0, 1, 2,  0, 4, 4},
+    {0, 0, 0,  4, 1, 5,  4, 1, 5},
+    {0, 0, 0,  2, 1, 0,  5, 5, 0},
+    {0, 2, 2,  0, 1, 1,  0, 4, 4},
+    {1, 1, 1,  1, 1, 1,  1, 1, 1},
+    {2, 2, 0,  1, 1, 0,  5, 5, 0},
+    {0, 4, 4,  0, 1, 4,  0, 0, 0},
+    {4, 1, 5,  4, 1, 5,  0, 0, 0},
+    {5, 5, 0,  5, 1, 0,  0, 0, 0}
   };
 
   if (x1 > m_clip_x2)
@@ -2909,7 +2909,7 @@ int x1, y1, x2, y2;
   if (cursor_is_on)
     turncursoroff();
 #endif
-  
+
 #ifdef EXTRA_BUFFERING
   if (x1 == x2)
     if (y1 == y2)
@@ -2978,7 +2978,7 @@ int x1, y1, x2, y2;
   if (cursor_is_on)
     turncursoroff();
 #endif
-  
+
 #ifdef EXTRA_BUFFERING
   if (x1 == x2)
     if (y1 == y2)
@@ -3104,10 +3104,10 @@ int x1, y1, x2, y2, dx, dy, ax, ay;
       Xfprintf(stderr, "newgrid->p2 = XCreatePixmap()\n");
       newgrid->p2 = XCreatePixmap(m_display, m_window, 60/dx*dx, 60/dy*dy, RealWinDepth);
       newgrid->color = currentcolor;
-      
+
       Xfprintf(stderr, "gc2 = XCreateGC()\n");
       gc2 = XCreateGC(m_display, newgrid->p1, 0, NULL);
-      
+
       Xfprintf(stderr, "XSetForeground(m_display, gc2, 0)\n");
       XSetForeground(m_display, gc2, 0);
       Xfprintf(stderr, "XFillRectangle()\n");
@@ -3430,7 +3430,7 @@ long chord;
   rcc1, rcs1, rsc1, rss1, rcc2, rcs2, rsc2, rss2, temp;
   long q, quad1, quad2, chx, chy;
   int rotflag;
-  
+
   Mfprintf(stderr, "m_drawarc(%ld, %ld, %ld, %ld, %f, %f, %f, %ld)\n",
                                x,   y,  rx, ry, theta1, theta2, rotate, chord);
 
@@ -3438,13 +3438,13 @@ long chord;
   if (cursor_is_on)
     turncursoroff();
 #endif
-  
+
   if (rx < 0 && ry < 0) {
     temp = theta1;
     theta1 = theta2;
     theta2 = temp;
   }
-  
+
   if (!(theta1 < theta2 && rx && ry))
     return;
   if (rx < 0)
@@ -3600,7 +3600,7 @@ long chord;
   if (cursor_is_on)
     turncursoroff();
 #endif
-  
+
   if (rx < 0 && ry < 0) {
     temp = theta1;
     theta1 = theta2;
@@ -3699,7 +3699,7 @@ int x1, y1, x2, y2, rx, ry, c;
   y = MIN(y1,y2);
   wid = x1+x2-x-x;
   hei = y1+y2-y-y;
-  
+
   if (currentcolor != m_trans) {
     Xfprintf(stderr, "XFillRectangle()\n");
     XFillRectangle(m_display, m_window, gc[currentcolor], x, y, wid+1, hei+1);
@@ -3749,7 +3749,7 @@ int x1, y1, x2, y2, rx, ry, c1, c2;
   y = MIN(y1,y2);
   wid = x1+x2-x-x;
   hei = y1+y2-y-y;
-  
+
   if (c2 != m_trans) {
     Xfprintf(stderr, "XFillRectangle()\n");
     XFillRectangle(m_display, m_window, gc[c2], x, y, wid+1, hei+1);
@@ -3858,7 +3858,7 @@ int x1, y1, x2, y2, x3, y3, x4, y4;
   bezthresh = 2500;
   dobezier((x1<<4)+8, (y1<<4)+8, (x2<<4)+8, (y2<<4)+8, (x3<<4)+8, (y3<<4)+8,
 	   (x4<<4)+8, (y4<<4)+8, (x4<<4)+8, (y4<<4)+8);
- 
+
 #ifdef SAVECURSOR
   if (cursor_is_on)
     turncursoron();
@@ -3940,7 +3940,7 @@ int x1, y1, x2, y2, x3, y3, x4, y4, thresh;
 
   dobezier((x1<<4)+8, (y1<<4)+8, (x2<<4)+8, (y2<<4)+8, (x3<<4)+8, (y3<<4)+8,
 	   (x4<<4)+8, (y4<<4)+8, (x4<<4)+8, (y4<<4)+8);
- 
+
   curx = x4;
   cury = y4;
 
@@ -3997,7 +3997,7 @@ struct LOC_polycurve *LINK_polycurve;
 		   (y1 + y2 * 2 + y3 * 3 + y4 * 4 + y5 * 5) / 32,
 		   (x2 + x3 * 3 + x4 * 6 + x5 * 10) / 32,
 		   (y2 + y3 * 3 + y4 * 6 + y5 * 10) / 32,
-		   (x3 + x4 * 4 + x5 * 10) / 32, 
+		   (x3 + x4 * 4 + x5 * 10) / 32,
 		   (y3 + y4 * 4 + y5 * 10) / 32,
 		   (x4 + x5 * 5) / 32,
 		   (y4 + y5 * 5) / 32,
@@ -4018,11 +4018,11 @@ double x0, y0, x1, y1, x2, y2, x3, y3, x4, y4, x5, y5;
 		   (long)floor(SCALE * y1 + 0.5),
 		   (long)floor(SCALE * x2 + 0.5),
 		   (long)floor(SCALE * y2 + 0.5),
-		   (long)floor(SCALE * x3 + 0.5), 
+		   (long)floor(SCALE * x3 + 0.5),
 		   (long)floor(SCALE * y3 + 0.5),
-		   (long)floor(SCALE * x4 + 0.5), 
+		   (long)floor(SCALE * x4 + 0.5),
 		   (long)floor(SCALE * y4 + 0.5),
-		   (long)floor(SCALE * x5 + 0.5), 
+		   (long)floor(SCALE * x5 + 0.5),
 		   (long)floor(SCALE * y5 + 0.5),
 		   &V_polycurve);
 }
@@ -4479,7 +4479,7 @@ char *f, *str;
 int x1, y1, x2, y2;
 m_picturevar *p;
 {
-  
+
 */
 
 /* Added these two functions for auto raise and lower support for X11.
@@ -4514,7 +4514,7 @@ void m_alpha_on()
     {
       changes.sibling     = m_window;
       changes.stack_mode  = Above;
-      
+
       XConfigureWindow(m_display, nc_window, CWStackMode, &changes);
     }
   return;
@@ -4585,7 +4585,7 @@ m_tablet_info *pen;
       pen->y = mouse.y;
       pen->ax = mouse.ax;
       pen->ay = mouse.ay;
-    }    
+    }
   } else {
     pen->dn = 0;
     pen->up = 0;
@@ -4617,7 +4617,7 @@ m_tablet_info *pen;
   m_readpen(pen);
 
 /*  fprintf(stderr, "m_cursor(%d, %d)   from m_trackpen\n", pen->x, pen->y);  */
-  m_cursor(pen->x, pen->y); 
+  m_cursor(pen->x, pen->y);
 }
 
 void m_trackpen2(pen)
@@ -4641,7 +4641,7 @@ m_tablet_info *pen;
     found = XCheckMaskEvent(m_display, ButtonPressMask | PointerMotionMask,
 			    &event);
     if (found) {
-      if (event.type == ButtonPress) 
+      if (event.type == ButtonPress)
 	break;
     } else
       break;
@@ -4653,7 +4653,7 @@ m_tablet_info *pen;
     pen->up = 0;
     pen->near_ = ! (event.xbutton.state & Button3Mask) &&
                 ! (event.xbutton.button == Button3);
-    
+
     if (nc_initialized) {
       if (event.xany.window == m_window) {
 	parent = nc_window;
@@ -4788,7 +4788,7 @@ int m_pollkbd()
   KeySym sym;
 
   Kfprintf(stderr, "m_pollkbd()\n");
-  
+
 #ifdef EXTRA_BUFFERING
   flush_buffers();
 #endif /* EXTRA_BUFFERING */
@@ -4800,7 +4800,7 @@ int m_pollkbd()
       return(0); /* sleep(1) could be added here for load-average problem */
                  /* but may be too drastic (MDG)                          */
     switch (event.type) {
-    case KeyPress: 
+    case KeyPress:
       if (XLookupString((XKeyEvent *)&event, buf, 10, &sym, NULL)) {
 	Xfprintf(stderr, "XPutBackEvent()  (m_pollkbd() Key event)\n");
 	XPutBackEvent(m_display, &event);
@@ -4922,7 +4922,7 @@ uchar m_inkeyn()
 	  XPutBackEvent(m_display, &event);
 	  return(buf[0]);
 	  }
-      } else if ((event.type == Expose) && 
+      } else if ((event.type == Expose) &&
 		 (event.xexpose.window == m_window) &&
 		 (event.xexpose.count == 0)) {
 	Xfprintf(stderr, "XPutBackEvent()  (m_inkeyn() expose event)\n");
@@ -5078,13 +5078,13 @@ char *prompt;
 	fprintf(stderr, " in window %d\n", event.xany.window);   */
       if (XLookupString((XKeyEvent *)&event, buf, 10, &sym, NULL))
 	{
-	  if ((buf[0] == 'y') || (buf[0] == 'Y')) 
+	  if ((buf[0] == 'y') || (buf[0] == 'Y'))
 	    {
 	      done = 1;
 	      return_value = 1;
-	    } 
-	  else 
-	    if ((buf[0] == 'n') || (buf[0] == 'N')) 
+	    }
+	  else
+	    if ((buf[0] == 'n') || (buf[0] == 'N'))
 	      {
 		done = 1;
 		return_value = 0;
@@ -5222,4 +5222,3 @@ void m_drawchar(cp)
 void* *cp;
 {
 }
-
-- 
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