static void sigchld(int unused);

static void sigchld(int unused);

#ifdef XWAYLAND

#else
	signal(SIGCHLD, SIG_IGN);
#endif

}
void
sigchld(int unused)
{
	siginfo_t in;
	/* We should be able to remove this function in favor of a simple
	 *     signal(SIGCHLD, SIG_IGN);
	 * but the Xwayland implementation in wlroots currently prevents us from
	 * setting our own disposition for SIGCHLD.
	 */
	if (signal(SIGCHLD, sigchld) == SIG_ERR)
		EBARF("can't install SIGCHLD handler");
	/* WNOWAIT leaves the child in a waitable state, in case this is the
	 * XWayland process
	 */
	while (!waitid(P_ALL, 0, &in, WEXITED|WNOHANG|WNOWAIT) && in.si_pid
			&& in.si_pid != xwayland->server->pid)
		waitpid(in.si_pid, NULL, 0);

}
void
sigchld(int unused)
{
	siginfo_t in;
	/* We should be able to remove this function in favor of a simple
	 *     signal(SIGCHLD, SIG_IGN);
	 * but the Xwayland implementation in wlroots currently prevents us from
	 * setting our own disposition for SIGCHLD.
	 */
	if (signal(SIGCHLD, sigchld) == SIG_ERR)
		EBARF("can't install SIGCHLD handler");
	/* WNOWAIT leaves the child in a waitable state, in case this is the
	 * XWayland process
	 */
	while (!waitid(P_ALL, 0, &in, WEXITED|WNOHANG|WNOWAIT) && in.si_pid
			&& in.si_pid != xwayland->server->pid)
		waitpid(in.si_pid, NULL, 0);