[parrot/parrot] 4cbdf8: STRINGNULL and PMCNULL are now always single globa...

[noreply at github.com]

Branch: refs/heads/master
Home:   https://github.com/parrot/parrot

Commit: 4cbdf8dc0b39d2f6f35342633de42cc5a81b989b
    https://github.com/parrot/parrot/commit/4cbdf8dc0b39d2f6f35342633de42cc5a81b989b
Author: Andy Lester <andy at petdance.com>
Date:   2011-04-13 (Wed, 13 Apr 2011)

Changed paths:
  M include/parrot/interpreter.h
  M include/parrot/io.h
  M src/interp/inter_create.c
  M src/io/api.c
  M src/pmc.c
  M src/string/api.c

Log Message:
-----------
STRINGNULL and PMCNULL are now always single globals. In the past, they could be NULL depending on a macro.