Work around another bug in Ultrix4.3a's /bin/sh.
tree9489f59374210b4a80fe723cb66e2c10d5c609ed
-rw-r--r-- 11651 ABOUT-NLS
-rw-r--r-- 17989 COPYING
-rw-r--r-- 653 GNUmakefile
-rw-r--r-- 7831 INSTALL
-rw-r--r-- 2329 Makefile.maint
-rw-r--r-- 1830 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