Avoid an unused variable warning if no setvbuf.

1 files changed, 2 insertions, 0 deletions

diff --git a/options.c b/options.c
index c556617d..81f6bd26 100644
--- a/options.c
+++ b/options.c
@@ -303,7 +303,9 @@ static int refused_partial, refused_progress, refused_delete_before;
 static int refused_delete_during;
 static int refused_inplace, refused_no_iconv;
 static BOOL usermap_via_chown, groupmap_via_chown;
+#ifdef HAVE_SETVBUF
 static char *outbuf_mode;
+#endif
 static char *bwlimit_arg, *max_size_arg, *min_size_arg;
 static char tmp_partialdir[] = ".~tmp~";