Remove a few more warnings.
treee82e4009b35f1d9d120830a1256f440edd0d6607
-rw-r--r-- 6501 FAQ
-rw-r--r-- 6646 Makefile
-rw-r--r-- 10817 Makefile.defs
-rw-r--r-- 1160 Makefile.local
-rw-r--r-- 1380 Makefile.rules
-rw-r--r-- 16804 Makefile.std
-rw-r--r-- 2342 Makefile.sub
-rw-r--r-- 10476 README.suif
drwxr-xr-x - docs
drwxr-xr-x - html
drwxr-xr-x - info
drwxr-xr-x - man
-rwxr-xr-x 6127 setup_suif
-rw-r--r-- 5637 setup_suif.csh
drwxr-xr-x - src
-rw-r--r-- 8 stamp-version