get_ref_cache(): only create an instance if there is a submodule
[gitweb.git] / refs /
drwxr-xr-x   parent (dest: ; base: 2eed2780f0e36e4a9038d65d9125cde5d5e1d2c6)
-rw-r--r-- 110065 files-backend.c
-rw-r--r-- 10481 refs-internal.h