documentation.

	and implementation variants.

Also would like to add an "author's note" at the beginning, basically
pointing everyone to the books.

Note: waitflag not supported on NT.

This does not mean I still support this code!!!

load_module(), to mimick the behavior of imp more closely.

'writer' of the NullFormatter to the writter passed in, or to a
NullWriter if none (or None) is passed in.

but a built-in function is not.

	.pyc extensions completely equivelent when locating the "profile"
	which should be read on startup.

parameters of the content-type header.

some of our modules for special purposes (e.g. rexec).

Fixed off-by-four error
Keep data around so it won't get reclaimed

embedded \0 in the delimiter is handled properly.  Thanks to Sjoerd
for suggesting this.

object.