Index: trunk/Ohana/src/kapa2/src/PDF_PrintUtils.c
===================================================================
--- trunk/Ohana/src/kapa2/src/PDF_PrintUtils.c	(revision 41344)
+++ trunk/Ohana/src/kapa2/src/PDF_PrintUtils.c	(revision 41345)
@@ -373,4 +373,8 @@
 #define NR(x) (sizeof(x)/sizeof*(x))
 #define BASE85_DIGITS	5	 /* log85 (2^32) is 4.9926740807112 */
+
+# ifndef UCHAR_MAX
+# define UCHAR_MAX 255
+# endif
 
 static const unsigned char base85[85] =  "!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstu";