Function gnunet_sys::GNUNET_CONTAINER_meta_data_delete

pub unsafe extern "C" fn GNUNET_CONTAINER_meta_data_delete(
    md: *mut GNUNET_CONTAINER_MetaData, 
    type_: EXTRACTOR_MetaType, 
    data: *const c_char, 
    data_size: usize
) -> c_int

@ingroup metadata Remove an item.

@param md metadata to manipulate @param type type of the item to remove @param data specific value to remove, NULL to remove all entries of the given type @param data_size number of bytes in data @return #GNUNET_OK on success, #GNUNET_SYSERR if the item does not exist in md