valid_link(4) Driver Applies valid_link(4)
NNAAMMEE
valid_link - controls the use of link(3)
SSYYNNOOPPSSIISS
int valid_link( string from, string to );
DDEESSCCRRIIPPTTIIOONN
The driver calls valid_link(from, to) in the master object
from inside the link(from, to) efunction. If valid_link()
returns 0, then the link() will fail. If valid_link()
returns 1, then the link(3) will succeed if rename() would
succeed if called with the same arguments.
SSEEEE AALLSSOO
link(3)
MudOS 5 Sep 1994 1