strtoll(3) on FreeBSD
The text 17f2a04aeb42, as FreeBSD 14.5-RELEASE, FreeBSD 14.4-RELEASE, FreeBSD 14.3-RELEASE, FreeBSD 14.2-RELEASE, FreeBSD 14.1-RELEASE, FreeBSD 14.0-RELEASE shipped it.
convert a string value to a long, long long, intmax_t or quad_t integer