[pypy-svn] pypy default: merge real-voidp: rffi.VOIDP is now closer to a void* pointer.

[amauryfa]

Author: Amaury Forgeot d'Arc <amauryfa at gmail.com>
Branch: 
Changeset: r42373:61ef2a11b56a
Date: 2011-03-01 23:29 +0100
http://bitbucket.org/pypy/pypy/changeset/61ef2a11b56a/

Log:	merge real-voidp: rffi.VOIDP is now closer to a void* pointer.

	In RPython code, it's still an array of bytes (and can have
	storage), but it is rendered as void* when translated to C (the
	storage itself is translated to an array of chars)

	In external function calls, any type of pointer can be automatically
	converted to VOIDP, and None is accepted for any type of pointer.