-static const XMLCh validate[] = UNICODE_LITERAL_8(v,a,l,i,d,a,t,e);
+# ifndef min
+# define min(a,b) (((a) < (b)) ? (a) : (b))
+# endif
+
+static const XMLCh maxCacheDuration[] = UNICODE_LITERAL_16(m,a,x,C,a,c,h,e,D,u,r,a,t,i,o,n);
+static const XMLCh validate[] = UNICODE_LITERAL_8(v,a,l,i,d,a,t,e);