#[unsafe(no_mangle)]pub unsafe extern "C" fn xmlParserValidityWarning() -> c_intExpand description
Default validity warning handler — upstream void xmlParserValidityWarning(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.