Type Definition libxml::bindings::setDocumentLocatorSAXFunc

type setDocumentLocatorSAXFunc = Option<unsafe extern "C" fn(ctx: *mut c_void, loc: xmlSAXLocatorPtr)>;

setDocumentLocatorSAXFunc: @ctx: the user data (XML parser context) @loc: A SAX Locator

Receive the document locator at startup, actually xmlDefaultSAXLocator. Everything is available on the context, so this is useless in our case.