Plug file descriptor leak.

Obtained from:	Joe Drew <drew@debian.org>

audio/mpg321/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	mpg321
 PORTVERSION=	0.2.10
+PORTREVISION=	1
 CATEGORIES=	audio
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR= mpg321

audio/mpg321/files/patch-mpg321.c

@@ -0,0 +1,34 @@
+
+$FreeBSD$
+
+--- mpg321.c.orig	Sun Mar 24 06:49:20 2002
++++ mpg321.c	Tue Aug 27 22:01:26 2002
+@@ -509,9 +509,6 @@
+ 
+         mad_decoder_finish(&decoder);
+ 
+-        if (quit_now)
+-            break;
+-
+         if (playbuf.frames)
+              free(playbuf.frames);
+ 
+@@ -521,6 +518,7 @@
+         if (playbuf.fd == -1)
+         {
+             munmap(playbuf.buf, playbuf.length);
++            close(fd);
+         }
+ 
+         else
+@@ -535,10 +533,6 @@
+         ao_close(playdevice);
+ 
+     ao_shutdown();
+-
+-#if defined(RAW_SUPPORT) || defined(HTTP_SUPPORT) || defined(FTP_SUPPORT) 
+-    if(fd) close(fd);
+-#endif
+ 
+     return(0);
+ }