static void init_sighandlers()

in main.c [120:132]

• 12 lines of code
• 1 McCabe index (conditional complexity)

static void init_sighandlers(void)
{
	struct sigaction ignorer = {
		.sa_handler = SIG_IGN,
	};
	struct sigaction interrupter = {
		.sa_handler = interrupter_handler,
		.sa_flags = SA_NODEFER,
	};

	sigaction(SIGUSR1, &interrupter, NULL);
	sigaction(SIGPIPE, &ignorer, NULL);
}