refname_is_safe(): don't allow the empty string
[gitweb.git] / refs /
drwxr-xr-x   parent (dest: ; base: 35db25c65f6f77c153ef2b1183ea7821236201c8)
-rw-r--r-- 96370 files-backend.c
-rw-r--r-- 6916 refs-internal.h