Function rocksdb_sys::rocksdb_put

pub unsafe extern "C" fn rocksdb_put(
    db: *mut rocksdb_t, 
    options: *const rocksdb_writeoptions_t, 
    key: *const c_char, 
    keylen: size_t, 
    val: *const c_char, 
    vallen: size_t, 
    errptr: *mut *mut c_char
)