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.\"
.\" This source code is no longer held under any constraint of USA
.\" `cryptographic laws' since it was exported legally. The cryptographic
.\" functions were removed from the code and a "Bones" distribution was
.\" made. A Commodity Jurisdiction Request #012-94 was filed with the
.\" USA State Department, who handed it to the Commerce department. The
.\" code was determined to fall under General License GTDA under ECCN 5D96G,
.\" and hence exportable. The cryptographic interfaces were re-added by Eric
.\" Young, and then KTH proceeded to maintain the code in the free world.
.\"
.\"Copyright (C) 1989 by the Massachusetts Institute of Technology
.\"
.\"Export of this software from the United States of America is assumed
.\"to require a specific license from the United States Government.
.\"It is the responsibility of any person or organization contemplating
.\"export to obtain such a license before exporting.
.\"
.\"WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
.\"distribute this software and its documentation for any purpose and
.\"without fee is hereby granted, provided that the above copyright
.\"notice appear in all copies and that both that copyright notice and
.\"this permission notice appear in supporting documentation, and that
.\"the name of M.I.T. not be used in advertising or publicity pertaining
.\"to distribution of the software without specific, written prior
.\"permission. M.I.T. makes no representations about the suitability of
.\"this software for any purpose. It is provided "as is" without express
.\"or implied warranty.
.\"
.\" $OpenBSD: krb_set_tkt_string.3,v 1.4 1998/02/25 15:51:27 art Exp $
.TH KRB_SET_TKT_STRING 3 "Kerberos Version 4.0" "MIT Project Athena"
.SH NAME
krb_set_tkt_string \- set Kerberos ticket cache file name
.SH SYNOPSIS
.nf
.nj
.ft B
#include <kerberosIV/krb.h>
.PP
.ft B
void krb_set_tkt_string(filename)
char *filename;
.fi
.ft R
.SH DESCRIPTION
.I krb_set_tkt_string
sets the name of the file that holds the user's
cache of Kerberos server tickets and associated session keys.
.PP
The string
.I filename
passed in is copied into local storage.
Only MAXPATHLEN-1 (see <sys/param.h>) characters of the filename are
copied in for use as the cache file name.
.PP
This routine should be called during initialization, before other
Kerberos routines are called; otherwise the routines which fetch the
ticket cache file name may be called and return an undesired ticket file
name until this routine is called.
.SH FILES
.TP 20n
/tmp/tkt[uid]
default ticket file name, unless the environment variable KRBTKFILE is set.
[uid] denotes the user's uid, in decimal.
.SH SEE ALSO
kerberos(3), setenv(3)
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