(trivially) stricter internal checking.

diff --git a/sort.c b/sort.c
index 446688ea319384c61b01ffbae53be63123a7c0c4..9a9a6b345b8b49527e7430c3cedcb06462b839f3 100644 (file)
--- a/sort.c
+++ b/sort.c
@@ -51,6 +51,7 @@ sort_comp(const void * a, const void * b)
           case sm_gcid: return x1->gc_data.id > x2->gc_data.id;
           case sm_shortname: return strcmp (x1->shortname, x2->shortname);
           case sm_description: return strcmp (x1->description, x2->description);
+          default: abort(); /* Internal caller error. */
        }
 }