Provided by: mame-tools_0.145-0ubuntu1_amd64 bug

NAME

       testkeys - returns SDL keycode for key pressed.

SYNOPSIS

       testkeys

DESCRIPTION

       Since 0.113 SDLMAME introduced keymap files to handle keyboards with non-us layouts.

       This  simple utility helps determining which SDL keycode is bound to each key, thus making
       the process of compiling keymap files a bit easier.