$FreeWRT$
--- asterisk-1.2.15.orig/dns.c	2005-11-29 18:24:39.000000000 +0000
+++ asterisk-1.2.15/dns.c	2007-02-12 11:08:08.000000000 +0000
@@ -175,7 +175,13 @@ static int dns_parse_answer(void *contex
 
 #if defined(res_ninit)
 #define HAS_RES_NINIT
-#else
+#endif
+
+#ifdef __UCLIBC__
+#undef HAS_RES_NINIT
+#endif
+
+#ifndef HAS_RES_NINIT
 AST_MUTEX_DEFINE_STATIC(res_lock);
 #if 0
 #warning "Warning, res_ninit is missing...  Could have reentrancy issues"