(ptr, size=-1)
return _string_at(ptr, size)
string_at(addr[, size]) -> string

    Return the string at addr.
string_at(addr[, size]) -> string
string_at ( addr [ size ] ) - > string
def string_at(ptr, size=-1):
    """string_at(addr[, size]) -> string

    Return the string at addr."""
    return _string_at(ptr, size)
def string_at ( ptr , size = - 1 ) : return _string_at ( ptr , size )