Function mdbx_setup_debug

pub unsafe extern "C" fn mdbx_setup_debug(
    log_level: i32,
    debug_flags: i32,
    logger: Option<unsafe extern "C" fn(_: i32, _: *const i8, _: i32, _: *const i8, _: *mut __va_list_tag)>,
) -> i32

Available on crate feature mdbx only.