Emilua API Reference system signal For the latest stable version, please use Emilua API 0.10! system.signal Synopsis local system = require "system" system.signal: table Constants SIGABRT. SIGFPE. SIGILL. SIGINT. SIGSEGV. SIGTERM. UNIX constants Availability depending on the host system. SIGALRM. SIGBUS. SIGCHLD. SIGCONT. SIGHUP. SIGIO. SIGKILL. SIGPIPE. SIGPROF. SIGQUIT. SIGSTOP. SIGSYS. SIGTRAP. SIGTSTP. SIGTTIN. SIGTTOU. SIGURG. SIGUSR1. SIGUSR2. SIGVTALRM. SIGWINCH. SIGXCPU. SIGXFSZ. Windows constants Availability depending on the host system. SIGBREAK. Signal handling also works on Windows, as the Microsoft Visual C++ runtime library maps console events like Ctrl+C to the equivalent signal. exit signal.raise