Index: trunk/Ohana/src/kapa/graph/DrawRotString.c
===================================================================
--- trunk/Ohana/src/kapa/graph/DrawRotString.c	(revision 2473)
+++ trunk/Ohana/src/kapa/graph/DrawRotString.c	(revision 4769)
@@ -10,5 +10,5 @@
 
   char *c, *bitmap, basefont[64];
-  int i, dy, dx, N, X, Y, X1, Y1, code;
+  int i, dy, dx, N, X, Y, code;
   int dX, Xoff, dY, Yoff, YoffBase, basesize;
   double cs, sn;
@@ -16,5 +16,5 @@
   /* strip leading whitespace */
   for (c = string; (*c == ' ') || (*c == '\t'); c++);
-  if (*c == 0) return;
+  if (*c == 0) return (FALSE);
   
   /* compute string length */
@@ -97,17 +97,13 @@
   }
   SetRotFont (basefont, basesize);
-}
-
-int DrawRotBitmap (x, y, dx, dy, bitmap, mode, angle, scale)
-int         x, y, dx, dy;
-char        bitmap[];
-int         mode;
-double      angle, scale;
-{
+  return (TRUE);
+}
+
+int DrawRotBitmap (int x, int y, int dx, int dy, char *bitmap, int mode, double angle, double scale) {
 
   int ii, jj, byte_line, byte, bit, flag;
   unsigned long int fore, back;
   double i, j, cs, sn, rscale, tmp;
-  int Xt, Yt, X, Y, X0, X1, X2, Y0, Y1, Y2, x0, y0;
+  int X, Y, X0, X1, X2, Y0, Y1, Y2, x0, y0;
 
   if (mode) {
@@ -214,7 +210,8 @@
   }
   XSetForeground (graphic.display, graphic.gc, graphic.fore);
-}
-
-InitRotFonts () {
+  return (TRUE);
+}
+
+void InitRotFonts () {
 
   int i, Nhardwired;
@@ -448,5 +445,5 @@
 
 
-PSDumpRotSegment (FILE *f, char *segment, int *Nseg) {
+void PSDumpRotSegment (FILE *f, char *segment, int *Nseg) {
   fprintf (f, "(%s) show\n", segment);
   bzero (segment, *Nseg);
@@ -454,5 +451,5 @@
 }
 
-PSSetFont (FILE *f, int size) {
+void PSSetFont (FILE *f, int size) {
   if (!strcmp (currentname, "times")) 
     fprintf (f, "/Times-Roman findfont %d scalefont setfont\n", size);