1 //! `signal()` is special on Linux and macOS that it's only supported within libstd.
2 //! The implementation is not complete enough to permit user code to call it.
3 //@ignore-target-windows: No libc on Windows
4 #![feature(rustc_private)]
8 libc::signal(libc::SIGPIPE, libc::SIG_IGN);
9 //~^ ERROR: unsupported operation: can't call foreign function: signal