Added all remaining gists.

exceptions.h/main.c

@@ -0,0 +1,17 @@
+#include <stdio.h>
+#include "exceptions.h"
+
+void f() {
+	throw(89);
+	printf("All good.\n");
+}
+
+int main(void) {
+	try {
+		f();
+	} catch {
+	  printf("Caught %d!\n", excptno);
+	}
+
+	return 0;
+}