https://curl.se/mail/lib-2004-10/0201.html
Curl: Re: Segmentation fault in SCO Unixware with libcurl,why?
segmentation faultsco unixwarecurl
https://forums.freebsd.org/threads/does-openindiana-sco-unix-unixware-has-features-freebsd-does-not-have.86768/
Does openindiana, sco-unix, unixware has features freebsd does not have. | The FreeBSD Forums
How to compare these operating systems when it comes to functionality for the end-user ?
sco unixthe forumsopenindianaunixwarefeatures