resolved: support libidn2 in addition to libidn

[thirdparty/systemd.git] / src / shared / dns-domain.h

diff --git a/src/shared/dns-domain.h b/src/shared/dns-domain.h
index 03f160369cbb692064bf20bc966756fe6e8c83fb..fca025def01a785c4dae8c7cd7641c7ad2d894aa 100644 (file)
--- a/src/shared/dns-domain.h
+++ b/src/shared/dns-domain.h
@@ -51,8 +51,10 @@ static inline int dns_name_parent(const char **name) {
         return dns_label_unescape(name, NULL, DNS_LABEL_MAX);
 }
 
+#if defined(HAVE_LIBIDN)
 int dns_label_apply_idna(const char *encoded, size_t encoded_size, char *decoded, size_t decoded_max);
 int dns_label_undo_idna(const char *encoded, size_t encoded_size, char *decoded, size_t decoded_max);
+#endif
 
 int dns_name_concat(const char *a, const char *b, char **ret);