$OpenBSD: patch-ntpd_ntp_scanner_c,v 1.2 2010/07/10 19:48:32 naddy Exp $
--- ntpd/ntp_scanner.c.orig	Sat Jul 10 18:30:24 2010
+++ ntpd/ntp_scanner.c	Sat Jul 10 18:30:39 2010
@@ -351,7 +351,7 @@ is_special(
 	int ch
 	)
 {
-	return (int)strchr(special_chars, ch);
+	return strchr(special_chars, ch) != NULL;
 }