On Sun 11 Jan 2015 at 15:26:51 -0800, Mark Pizzolato - Info Comm wrote:
> On Tuesday, November 11, 2014 at 11:53 AM, Mark Pizzolato wrote:
> > Actually, the PC complaints are name collisions with readline components
> > which are dynamically loaded.  It seems that some readline dependent
> > libraries export a variable PC which collides with the PC defined in the
> > simulator.

That sounds like it would be libtermcap:

TERMCAP(3)                 Library Functions Manual                 TERMCAP(3)

NAME
     tgetent, tgetnum, tgetflag, tgetstr, tgoto, tputs -- terminal independent
     operation routines

LIBRARY
     Termcap Access Library (libtermcap, -ltermcap)

SYNOPSIS
     #include <termcap.h>

     char PC;
     char *BC;
     char *UP;

which uses some global variables...

DESCRIPTION
[...]
     The tgetent() function calls setupterm() and configures PC, UP and BC.
     Only PC is actually used internally.

-Olaf.
-- 
___ Olaf 'Rhialto' Seibert  -- The Doctor: No, 'eureka' is Greek for
\X/ rhialto/at/xs4all.nl    -- 'this bath is too hot.'

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