Function strtol_const

numpy/core/src/multiarray/datetime.c:706–709

strtol does not know whether to put a const qualifier on endptr, wrap * it so we can put this cast in one place. */

 * it so we can put this cast in one place.
 */
NPY_NO_EXPORT long int
strtol_const(char const *str, char const **endptr, int base) {
    return strtol(str, (char**)endptr, base);
}

/*
 * Converts a substring given by 'str' and 'len' into