libslang1-dev 1.4.9dbs-10 (powerpc binary) in ubuntu feisty

The S-Lang programming library, development version
 S-Lang is a C programmer's library that includes routines for the rapid
 development of sophisticated, user friendly, multi-platform applications.
 .
 The S-Lang library includes the following:
  * Low level tty input routines for reading single characters at a time.
  * Keymap routines for defining keys and manipulating multiple keymaps.
  * A high-level key processing interface (SLkp) for
       handling function and arrow keys.
  * High level screen management routines for manipulating both
       monochrome and color terminals. These routines are very
       efficient. (SLsmg)
  * Low level terminal-independent routines for manipulating the display
       of a terminal. (SLtt)
  * Routines for reading single line input with line editing and recall
       capabilities. (SLrline)
  * Searching functions: both ordinary searches and regular expression
       searches. (SLsearch)
  * An embedded stack-based language interpreter with a C-like syntax.