--- links-0.96/session.c.pix	Sat Jun  2 00:39:00 2001
+++ links-0.96/session.c	Mon Jul 23 13:37:26 2001
@@ -1228,9 +1228,11 @@
 
 static inline int unhx(unsigned char a)
 {
+#if 0
 	if (a >= '0' && a <= '9') return a - '0';
 	if (a >= 'A' && a <= 'F') return a - 'A' + 10;
 	if (a >= 'a' && a <= 'f') return a - 'a' + 10;
+#endif
 	return -1;
 }