Index: trunk/Ohana/src/kii/button/PSit.c
===================================================================
--- trunk/Ohana/src/kii/button/PSit.c	(revision 5701)
+++ trunk/Ohana/src/kii/button/PSit.c	(revision 5852)
@@ -246,5 +246,5 @@
   int i, k, m, val;
   double Nchar, Npix, start, slope, frac;
-  char *buff;
+  unsigned char *buff;
 
   Nchar = 255.0;
@@ -318,5 +318,5 @@
   extra = 4 - (dx * 3) % 4;
   /* start at the last line, print lines in decending order */
-  buff = &layout[0].picture.data[(dy - 1)*(3*dx + extra)];
+  buff = (unsigned char *)&layout[0].picture.data[(dy - 1)*(3*dx + extra)];
   slope = layout[0].slope;
   start = layout[0].start;