iochannel: Handle missing un.h correctly

diff --git a/src/pulsecore/iochannel.c b/src/pulsecore/iochannel.c
index 4b0fb3a519e81faee612c11b8252ae928f78fe83..fa3d767708e1dbc7179b81018256fb4e391ccb14 100644 (file)
--- a/src/pulsecore/iochannel.c
+++ b/src/pulsecore/iochannel.c
@@ -255,7 +255,9 @@ ssize_t pa_iochannel_read(pa_iochannel*io, void*data, size_t l) {
 pa_bool_t pa_iochannel_creds_supported(pa_iochannel *io) {
     struct {
         struct sockaddr sa;
+#ifdef HAVE_SYS_UN_H
         struct sockaddr_un un;
+#endif
         struct sockaddr_storage storage;
     } sa;