bindings: fix dir2str function return type

Fixes: 316c436de3b57e1c22d8368b366ef62a66d72e8e
Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>

diff --git a/bindings/solv.i b/bindings/solv.i
index 6f702803ca0782b9b76dbba4d43329bce107ecac..e271ea4824af90210ff94232c2ea4ff608523276 100644 (file)
--- a/bindings/solv.i
+++ b/bindings/solv.i
@@ -3920,7 +3920,7 @@ rb_eval_string(
     Repodata *data = repo_id2repodata($self->repo, $self->id);
     return repodata_str2dir(data, dir, create);
   }
-  const char dir2str(Id did, const char *suf = 0) {
+  const char *dir2str(Id did, const char *suf = 0) {
     Repodata *data = repo_id2repodata($self->repo, $self->id);
     return repodata_dir2str(data, did, suf);
   }