New smb_readline function

[Dave Jones]

I made a replacement for the readline.c module used by the samba client 
programs.  This version of smb_readline() used the VMS SMG library to provide
command line recall and will also invoke the callback function, if supplied by
the caller, every time the keyboard is idle for 5 seconds.  The callback
handling makes things a little quirky, but doesn't really interfere with
entering the commands.

The new module is in the zip file:

    http://www.er6.eng.ohio-state.edu/~jonesd/samba/vms_readline.zip

-------------------------------------------------------------------------------
David L. Jones               |      Phone:    (614) 292-6929
Ohio State University        |      Internet:
140 W. 19th St. Rm. 231a     |               jonesd at er6s1.eng.ohio-state.edu
Columbus, OH 43210           |               vman+ at osu.edu

Disclaimer: I'm looking for marbles all day long.