Log Message:
pkg_install: Fix mistake in previous: this is strchr, not strchrnul.

Either

	if ((q = strchr(p, '/')) == NULL)

or

	if (*(q = strchrnul(p, '/')) == '\0')

will work, but not

	if (*(q = strchr(p, '/')) == '\0')

which will crash with a null pointer dereference.  Let's get the
right version of this committed, not the wrong one!  Oops.

While here, reset PKGREVISION like I meant to do yesterday.