s/index/idx. Add an explicit default case to teach GCC that idx is
tree8657c1d125bc561607260f4a460ec1da5a46f662
-rw-r--r-- 6886 COPYRIGHT
-rw-r--r-- 6862 Makefile
-rw-r--r-- 34227 Makefile.inc1
-rw-r--r-- 2732 README
-rw-r--r-- 6612 UPDATING
drwxr-xr-x - bin
drwxr-xr-x - contrib
drwxr-xr-x - crypto
drwxr-xr-x - etc
drwxr-xr-x - games
drwxr-xr-x - gnu
drwxr-xr-x - include
drwxr-xr-x - kerberos5
drwxr-xr-x - lib
drwxr-xr-x - libexec
drwxr-xr-x - nrelease
drwxr-xr-x - sbin
drwxr-xr-x - secure
drwxr-xr-x - share
drwxr-xr-x - sys
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - usr.bin
drwxr-xr-x - usr.sbin