
new
===

atod{32,16,8}       --
{u,d}{32,16,8}toa   --
traverse()          -- traverse should include safe_ftw() functionality (see
                       projects/oasis/src)
mv()                -- mv -f
cp()                -- cp -af
rm()                -- rm -rf

change
======

bprintf()           -- maybe create own vdprintf() implementation?

replace all errno-style errors with abz_get_error() style errors

change behaviour of abz_cat_error() not to insert newlines

potential
=========

signal.[ch]     - ipex
telnet.[ch]		- arm-quagga
killall.[ch]	- blio-utils
sha1.[ch]		- blio-utils, ipex, meshvpn
base64.[ch]		- blio-utils
aes.[ch]		- blio-utils

# maybe integrate these, signal, etc. into a network/daemon/event library
tcpserver.[ch]
tcpclient.[ch]
udpserver.[ch]
udpclient.[ch]

red black tree implementation
own dns routines (asynchronous)

isemail()
is{http,ftp,https}url()

