remove old regex lib, unused

Change-Id: Ia7c20872887eea15c71fec3388a939a1a3c30a37
set tabs to 4

Change-Id: I9eff3e451143a744d5ddc466bacc19e29ffb0e57
update to 2.3.6 release (r5073)

+ Restore CONTROL_M Hack to save and new lines

Change-Id: If21ca192d6e931e77542a03eb7c817188f05005c
android: prepare simplified utf support

Add some missing mb funcs and mbtest app

Change-Id: Ib80ee94d0dad6bf91df780c43fdce6694a4e3d19

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
update config.h

Change-Id: I4f0471936a95075f74f3c8c87ab44023c0471755
add some mbtowc/wctomb tests

Change-Id: Id18ef71de355b8d316feafa6383f9bacd828a7fa
fix some type warnings

Change-Id: Ifb153429f8129e4da35d7e3c3186e674e7330f8d
warnings

Change-Id: Iab7260592f52a85e6e93f3dbdac6a6e264487cda