Efuns are "system calls" in the LPC driver, the C program
which compiles and executes the LPC programs of the mudlib.
These are hardcoded functions which perform basic tasks which
would be ineffective or impossible to be implemented in the
There are efuns for accessing the underlying filesystem, for
creating, moving and destructing objects, for writing
messages to users, for manipulation of LPC data types.
efun(E), lfuns(LPC), applied(A), master(M)