Fix bugs in round modules reported by Bruno Haible.
-rw-r--r-- 14 .cvsignore
-rw-r--r-- 9 .gitignore
-rw-r--r-- 949 COPYING
-rw-r--r-- 1242760 ChangeLog
-rw-r--r-- 4370 DEPENDENCIES
-rwxr-xr-x 56054 MODULES.html.sh
-rw-r--r-- 563 Makefile
-rw-r--r-- 8673 NEWS
-rw-r--r-- 12879 README
drwxr-xr-x - build-aux
-rwxr-xr-x 7415 check-module
drwxr-xr-x - config
drwxr-xr-x - doc
-rwxr-xr-x 136544 gnulib-tool
drwxr-xr-x - lib
drwxr-xr-x - m4
drwxr-xr-x - modules
-rwxr-xr-x 5280 posix-modules
drwxr-xr-x - tests
-rw-r--r-- 3555 users.txt