* getopt() return value does not fit into char

* fetch prototypes

audio/mp3wrap/Makefile

@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.5 2017/06/14 20:43:53 schwarze Exp $
+# $OpenBSD: Makefile,v 1.6 2018/04/24 19:17:57 naddy Exp $
 
 COMMENT=	utility for mp3 wrapping
 
 DISTNAME=	mp3wrap-0.5-src
 PKGNAME=	${DISTNAME:S/-src//}
-REVISION =	1
+REVISION =	2
 
 CATEGORIES=	audio
 

audio/mp3wrap/patches/patch-mp3wrap_c

@@ -0,0 +1,16 @@
+$OpenBSD: patch-mp3wrap_c,v 1.1 2018/04/24 19:17:57 naddy Exp $
+
+Index: mp3wrap.c
+--- mp3wrap.c.orig
++++ mp3wrap.c
+@@ -70,8 +70,8 @@ int main (int argc, char *argv[]) {
+ 	FILE *file_output, *file_input;
+ 	unsigned long splitpoints[MAXNUMFILE+1], begin=0, end, len=0, crc, fcrc;
+ 	unsigned char filename[512], *wrapindex, c, ext[512];
+-	char option, *ptr;
+-	int i = 0, j = 0, files, oldfiles = 0, indexsize=0, id3offset=0;
++	char *ptr;
++	int i = 0, j = 0, files, option, oldfiles = 0, indexsize=0, id3offset=0;
+ 	short optoffset = 0, addoption = 0, listoption = 0, verboption = 0, ismp3wrap = 0;
+ 
+ 	printf (NAME" Version "VERSION" "DATE". See README and COPYING for more!\n");

audio/mp3wrap/patches/patch-wrap_c

@@ -0,0 +1,14 @@
+$OpenBSD: patch-wrap_c,v 1.1 2018/04/24 19:17:57 naddy Exp $
+
+Index: wrap.c
+--- wrap.c.orig
++++ wrap.c
+@@ -25,7 +25,7 @@
+ 
+ #include <stdio.h>
+ #include <stdlib.h>
+-#include <strings.h>
++#include <string.h>
+ 
+ #include "wrap.h"
+ #include "mp3wrap.h"