Use strdup to copy environment strings into our settings structure.
treea27f9216cafd665edbfe0bd9a074521b8f0d3949
-rw-r--r-- 236 .cvsignore
-rw-r--r-- 149 .gitignore
-rw-r--r-- 297 AUTHORS
-rw-r--r-- 17992 COPYING
-rw-r--r-- 392307 ChangeLog
-rw-r--r-- 10072 INSTALL
-rw-r--r-- 706 Makefile.am
-rw-r--r-- 35892 NEWS
-rw-r--r-- 776 README
-rw-r--r-- 631 README.cvs_branches
-rw-r--r-- 4150 README.git
-rw-r--r-- 6044 README.snapshots
-rw-r--r-- 2397 README.win32
drwxr-xr-x - README_FILES
-rw-r--r-- 15832 acinclude.m4
-rwxr-xr-x 2784 autogen.sh
-rwxr-xr-x 3703 compile
-rwxr-xr-x 43420 config.guess
-rwxr-xr-x 31743 config.sub
-rw-r--r-- 35650 configure.ac
drwxr-xr-x - data
-rwxr-xr-x 15868 depcomp
drwxr-xr-x - doc
drwxr-xr-x - example
-rwxr-xr-x 5137 globalconst.h
-rwxr-xr-x 5459 icon-theme-installer
-rwxr-xr-x 9233 install-sh
drwxr-xr-x - lib
-rwxr-xr-x 10872 missing
drwxr-xr-x - newlib
drwxr-xr-x - po
drwxr-xr-x - src
drwxr-xr-x - tests
drwxr-xr-x - tools
drwxr-xr-x - tutorial
drwxr-xr-x - utils
drwxr-xr-x - win32
-rwxr-xr-x 6187 ylwrap