Function nix::unistd::tcgetpgrp [−] [src]

pub fn tcgetpgrp(fd: c_int) -> Result<Pid>

Get the terminal foreground process group (see tcgetpgrp(3)).

Get the group process id (GPID) of the foreground process group on the terminal associated to file descriptor (FD).

Keyboard Shortcuts

?: Show this help dialog
S: Focus the search field
⇤: Move up in search results
⇥: Move down in search results
⏎: Go to active search result
+: Collapse/expand all sections

Search Tricks

Prefix searches with a type followed by a colon (e.g. fn:) to restrict the search to a given type.

Accepted types are: fn, mod, struct, enum, trait, type, macro, and const.

Search functions by type signature (e.g. vec -> usize or * -> vec)