Take care of possible division by zero all along vertical line rather than
tree0a1626d84ca9c676ebff28c5f83b63920a2260ed
-rw-r--r-- 393 AUTHORS
-rw-r--r-- 17992 COPYING
-rw-r--r-- 44939 ChangeLog
drwxr-xr-x - Data
drwxr-xr-x - Doc
-rw-r--r-- 9498 INSTALL
-rw-r--r-- 1908 INSTALL.Linux
-rw-r--r-- 119 INSTALL.WinCE
-rw-r--r-- 3879 INSTALL.Windows
-rw-r--r-- 186 MAINTAINERS
-rw-r--r-- 2305 Makefile.am
-rw-r--r-- 4783 NEWS
-rw-r--r-- 4025 README
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drwxr-xr-x - Utils
-rwxr-xr-x 556 autogen.sh
-rw-r--r-- 12221 configure.in
drwxr-xr-x - java
drwxr-xr-x - m4
drwxr-xr-x - maint
drwxr-xr-x - po