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PathName
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PathName(31.0) ARP Programmers Manual PathName(31.0)
NAME
PathName - Find complete pathname of file/directory.
SYNOPSIS
Length = PathName(Lock, Destination, NumberNames)
D0 D0 A0 D1
FUNCTION
This function builds a path name which completely describes
the path from the root of the filing system to the file on
which the Lock has been obtained. The name returned is of
the form:
Volume:Dir1/Dir2/Dir3/.../Name .RE 0
INPUTS
Lock - This is a lock on the file or directory obtained from
Lock() or DupLock(), or some such function.
Destination - This is the area of memory to place the
filename in.
NumberNames - This is the number of names that can be placed
in the destination area. This should be some
multiple of FSIZE.
RESULT
Length - If the return is non-zero, then the pathname has
been placed in Destination, and the return value is
the total length of the pathname in characters. A
zero return indicates a problem, either a buffer
overflow, or disk error. IoErr() can be of help in
this case.
BUGS
None known.
AUTHOR
SDB
Page 1 (printed 2/22/88)