diff -ur mp3ng-0.9.13-MKIV-pre3.orig/data.c mp3ng-0.9.13-MKIV-pre3/data.c
--- mp3ng-0.9.13-MKIV-pre3.orig/data.c	2005-08-28 19:18:06.000000000 +0300
+++ mp3ng-0.9.13-MKIV-pre3/data.c	2009-08-09 22:25:33.000000000 +0300
@@ -408,7 +408,7 @@
   description=strdup(Description);
   if(Include) {
     do {
-      char *s=index(Include,'/');
+      char *s=const_cast<char*> (index(Include,'/'));
       int l=s ? s-Include : strlen(Include);
       if(l) {
         char **s=(char **)realloc(include,(incCount+2)*sizeof(char *));
diff -ur mp3ng-0.9.13-MKIV-pre3.orig/decoder.c mp3ng-0.9.13-MKIV-pre3/decoder.c
--- mp3ng-0.9.13-MKIV-pre3.orig/decoder.c	2005-08-28 19:18:06.000000000 +0300
+++ mp3ng-0.9.13-MKIV-pre3/decoder.c	2009-08-09 22:28:03.000000000 +0300
@@ -101,7 +101,7 @@
 {
   // if no title, try to build a reasonable from the filename
   if(!Title && filename)  {
-    char *s=rindex(filename,'/');
+    char *s=const_cast<char*> (rindex(filename,'/'));
     if(s && *s=='/') {
       s++;
       Title=strdup(s);
diff -ur mp3ng-0.9.13-MKIV-pre3.orig/decoder-ogg.c mp3ng-0.9.13-MKIV-pre3/decoder-ogg.c
--- mp3ng-0.9.13-MKIV-pre3.orig/decoder-ogg.c	2005-05-31 19:56:24.000000000 +0300
+++ mp3ng-0.9.13-MKIV-pre3/decoder-ogg.c	2009-08-09 22:31:17.000000000 +0300
@@ -161,7 +161,7 @@
     for(int i=0 ; i<vc->comments ; i++) {
       const char *cc=vc->user_comments[i];
       d(printf("ogg: comment%d='%s'\n",i,cc))
-      char *p=strchr(cc,'=');
+      const char *p=strchr(cc,'=');
       if(p) {
         const int len=p-cc;
         p++;
diff -ur mp3ng-0.9.13-MKIV-pre3.orig/decoder-snd.c mp3ng-0.9.13-MKIV-pre3/decoder-snd.c
--- mp3ng-0.9.13-MKIV-pre3.orig/decoder-snd.c	2005-05-31 19:56:11.000000000 +0300
+++ mp3ng-0.9.13-MKIV-pre3/decoder-snd.c	2009-08-09 22:30:38.000000000 +0300
@@ -577,7 +577,7 @@
 bool cCDDBDisc::Split(const char *source, char div, char * &first, char * &second, bool only3)
 {
   int pos=-1, n=0;
-  char *p, l[4]={ ' ',div,' ',0 };
+  const char *p, l[4]={ ' ',div,' ',0 };
   if ((p=strstr(source,l))) { pos=p-source; n=3; }
   else if(!only3 && (p=strchr(source,div)))  { pos=p-source; n=1; }
   if(pos>=0) {
@@ -857,7 +857,7 @@
 {
   if(id->Get()) {
     int tr;
-    char *s=strstr(filename,CDFS_TRACK);
+    char *s=const_cast<char*> (strstr(filename,CDFS_TRACK));
     if(s && sscanf(s+strlen(CDFS_TRACK),"%d",&tr)==1) {
       d(printf("snd: looking up disc id %08x track %d\n",id->discid,tr))
       return cddb.Lookup(id,tr-1,this);
diff -ur mp3ng-0.9.13-MKIV-pre3.orig/stream.c mp3ng-0.9.13-MKIV-pre3/stream.c
--- mp3ng-0.9.13-MKIV-pre3.orig/stream.c	2005-02-06 13:14:43.000000000 +0200
+++ mp3ng-0.9.13-MKIV-pre3/stream.c	2009-08-09 22:27:20.000000000 +0300
@@ -386,7 +386,7 @@
 
 bool cNetStream::ParseHeader(const char *buff, const char *name, char **value)
 {
-  char *s=index(buff,':');
+  char *s=const_cast<char*> (index(buff,':'));
   if(s && !strncasecmp(buff,name,s-buff)) {
     s=skipspace(s+1);
     d(printf("netstream: found header '%s' contents '%s'\n",name,s))
@@ -510,7 +510,7 @@
 
 char *cNetStream::ParseMetaString(const char *buff, const char *name, char **value)
 {
-  char *s=index(buff,'=');
+  char *s=const_cast<char*> (index(buff,'='));
   if(s && !strncasecmp(buff,name,s-buff)) {
     char *end=index(s+2,'\'');
     if(s[1]=='\'' && end) {