os: wrap SOCK_CLOEXEC
The use of SOCK_CLOEXEC has been abolished in InitWare as Linuxism unsupported by macOS.
Additionally, fixing this would allow Wayland (with libraries, without tests) to be built on macOS, which supersedes !136 (closed).
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The use of SOCK_CLOEXEC has been abolished in InitWare as Linuxism unsupported by macOS.
Additionally, fixing this would allow Wayland (with libraries, without tests) to be built on macOS, which supersedes !136 (closed).