cumbersome to merge separately. They are:
* The usual formatting nitpickings.
* Don't leak memory in case of duplicate entries. Instead make it an error
and print a helpful error message, with config file line number, to the
user.
* Replace the manual cast to (const xmlChar *) with libxml2's BAD_CAST.
There probably won't be any UTF8 support in Ezstream any time soon ...
* Remove redundant strlen() check - xmlNodeListGetString() never returns
an empty string if (cur->xmlChildrenNode != NULL).
* Use xstrdup() instead of malloc() + memset() + strcpy().
* Ensure that boolean configration options are always either 1 or 0.
* Ensure that path names given via <filename /> do not exceed PATH_MAX.
* Add <shuffle /> configuration option for playlist shuffling.
git-svn-id: https://svn.xiph.org/trunk/ezstream@12549 0101bb08-14d6-0310-b084-bc0e0c8e3800
