- ctx->signal_handlers = xmalloc_zero(NSIG * sizeof(sh_sighandler_t));
- sh_sighandler_t old = ctx->signal_handlers[signum];
+ ctx->signal_handlers = xmalloc_zero(NSIG * sizeof(ucw_sighandler_t));
+ ucw_sighandler_t old = ctx->signal_handlers[signum];