lib: Add some missing static qualifiers.

[notmuch] / lib / directory.cc

diff --git a/lib/directory.cc b/lib/directory.cc
index 5d673e2134d058b8010d96d9783d187e765b96a0..f576e33673bec51e2c5912c6a78447634416ba71 100644 (file)
--- a/lib/directory.cc
+++ b/lib/directory.cc
@@ -52,7 +52,7 @@ _notmuch_filenames_destructor (notmuch_filenames_t *filenames)
  * iterating over the non-prefixed portion of terms sharing a common
  * prefix.
  */
-notmuch_filenames_t *
+static notmuch_filenames_t *
 _notmuch_filenames_create (void *ctx,
                           notmuch_database_t *notmuch,
                           const char *prefix)