(EXTRA_DIST): Add getgroups.c.
treef70bb94d43b96f35ee8a3f1d0f6350bcad67d065
-rw-r--r-- 11339 ABOUT-NLS
-rw-r--r-- 17996 COPYING
-rw-r--r-- 7722 INSTALL
-rw-r--r-- 644 THANKS
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - m4
drwxr-xr-x - old
drwxr-xr-x - po
drwxr-xr-x - src
drwxr-xr-x - tests