#[unsafe(no_mangle)]pub unsafe extern "C" fn xmlParserWarning() -> c_intExpand description
Default SAX v1 warning handler — upstream void xmlParserWarning(void *ctx, const char *msg, ...). Variadic shim as xmlParserError.
§SAFETY
ctxmay be NULL (unused by the candidate’s legacy path).msgmust be a valid NUL-terminated printf format string.