pub unsafe extern "C" fn rocksdb_writebatch_wi_singledelete_cf(
arg1: *mut rocksdb_writebatch_wi_t,
column_family: *mut rocksdb_column_family_handle_t,
key: *const c_char,
klen: usize,
)
pub unsafe extern "C" fn rocksdb_writebatch_wi_singledelete_cf(
arg1: *mut rocksdb_writebatch_wi_t,
column_family: *mut rocksdb_column_family_handle_t,
key: *const c_char,
klen: usize,
)