.\"
.\" Copyright (C) 2004-2008 Richard Kettlewell
.\"
-.\" This program is free software; you can redistribute it and/or modify
+.\" This program is free software: you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
+.\" the Free Software Foundation, either version 3 of the License, or
.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful, but
-.\" WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-.\" General Public License for more details.
-.\"
+.\"
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+.\" GNU General Public License for more details.
+.\"
.\" You should have received a copy of the GNU General Public License
-.\" along with this program; if not, write to the Free Software
-.\" Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-.\" USA
+.\" along with this program. If not, see <http://www.gnu.org/licenses/>.
.\"
.TH disorder 3
.SH NAME
.IP
This function sets the value of \fBkey\fR for \fBtrack\fR to
\fBvalue\fR.
-On success, 0 is returned; on error, -1 is returned.
+On success, 0 is returned; on error, \-1 is returned.
.IP
If \fBvalue\fR is a null pointer then the preference is deleted.
.IP
.fi
.IP
Check whether file \fBpath\fR under \fBroot\fR still exists.
-Should return 1 if it exists, 0 if it does not and -1 on error.
+Should return 1 if it exists, 0 if it does not and \-1 on error.
This is run in the main server process.
.PP
Both scan and recheck are executed inside a subprocess, so it will not
server.
.IP
On success, should return 0 and set \fB*playedp\fR to the number of
-seconds played so far of this track, or to -1 if this cannot be
+seconds played so far of this track, or to \-1 if this cannot be
determined.
.IP
-On error, should return -1.
+On error, should return \-1.
.PP
.nf
\fBvoid disorder_play_resume(void *data);