Fix a place that had a '\' but needed a '/'

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5359 42af7a65-404d-4744-a932-0658087f49c3

apps/Makefile

@@ -102,9 +102,15 @@ endif
 
 # Create the list of available applications (INSTALLED_APPS)
 
+ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 define ADD_BUILTIN
-INSTALLED_APPS += $(if $(wildcard $1\Makefile),$1,)
+  INSTALLED_APPS += $(if $(wildcard $1\Makefile),$1,)
 endef
+else
+define ADD_BUILTIN
+  INSTALLED_APPS += $(if $(wildcard $1/Makefile),$1,)
+endef
+endif
 
 $(foreach BUILTIN, $(CONFIGURED_APPS), $(eval $(call ADD_BUILTIN,$(BUILTIN))))
 

apps/netutils/resolv/resolv.c

@@ -250,6 +250,7 @@ static int send_query_socket(int sockfd, const char *name, struct sockaddr_in *a
   return sendto(sockfd, buffer, query + 5 - buffer, 0, (struct sockaddr*)addr, ADDRLEN);
 }
 
+#if 0 /* Not used */
 #ifdef CONFIG_NET_IPv6
 static int send_query(const char *name, struct sockaddr_in6 *addr)
 #else
@@ -258,6 +259,7 @@ static int send_query(const char *name, struct sockaddr_in *addr)
 {
   return send_query_socket(g_sockfd, name, addr);
 }
+#endif 
 
 /* Called when new UDP data arrives */