close_fds is used at run time in 7 crates. It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 3 crates.

Depender (with downloads and own rev deps) close_fds version
6.0K 2 zellij-server ^0.3.2
340 sshx ^0.3.2
300 6 boxxy ^0.3.2
privsep ^0.3.1