TODO list for Frugalware setup
------------------------------

 * asklang.c: replace the system("setfont") call with some function calls
 * layout.c: replace the system("loadkeys") call with some function calls
 * select.c: replace the system("tar ...") call with libarchive calls
 * select.c: progress bar for downloading the package database
 * install.c: use libpacman to download and install packages
 * util.c: replace the system("clear") call with some function calls
 * *.c: GTK installer
 * see http://wiki.frugalware.org/Setup-0.7