we now have lamda expressions (anonymous functions)

src/example.c

@@ -6,36 +6,20 @@
 
 BOOT(init);
 
-void eventHandler(event_t event) {
-	fprintf(stderr, "Got event %d.\n", event);
-}
-void shutdownHandler(event_t event) {
-	fprintf(stderr, "Shuting down.\n");
-}
-
-void intervalHandler() {
-	static int count = 0;
-	count++;
-	fprintf(stderr, "interval count %d.\n", count);
-	if (count > 4) {
-		fprintf(stderr, "Provoking error.\n");
-		boot.events.enableSignal(SHUTDOWN); // SHUTDOWN is not a signal
-	}
-}
-
 void init() {
 	printf("Hello World!\n");
 
 	boot.mode = WAIT;
 	boot.debug = true;
 
-	boot.events.addEventListener(SHUTDOWN, shutdownHandler);
-	boot.events.addEventListener(SIGUSR1, eventHandler);
+	boot.events.addEventListener(SHUTDOWN, lambda(void, (event_t event) {
+		fprintf(stderr, "Shuting down.\n");
+	}));
+	boot.events.addEventListener(SIGUSR1, lambda(void, (event_t event) {
+		fprintf(stderr, "Got SIGUSR1.\n");
+	}));
 	boot.events.enableSignal(SIGUSR1);
 
 	timer_t timer = boot.time.createSignalTimer(SIGUSR1);
-	boot.time.startTimer(timer, 5000);
-
-	timer_t interval = boot.time.createThreadTimer(&intervalHandler);
-	boot.time.startInterval(interval, 2000);
+	boot.time.startTimer(timer, 1000);
 }

src/seaboot.h

@@ -4,6 +4,8 @@
 #include <stdbool.h>
 #include <time.h>
 
+#define lambda(r, f) ({r __fn__ f __fn__; })
+
 #define EXIT_SUCCESS 0
 #define EXIT_ERROR 3