Partial lab6

pa/lab6/functions.c

@@ -0,0 +1,27 @@
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include "general.h"
+
+void win() {
+  printf("Congratulations, you win!!! You successfully changed the code flow\n");
+  printf("Flag: %s\n", getflag());
+}
+
+int main() {
+  init();
+  int (*fp)();
+  char buffer[32];
+
+  fp = 0;
+
+  printf("You win this game if you are able to call the function win. Can you do it?\n");
+
+  gets(buffer);
+
+  if(fp) {
+      printf("Calling function pointer... jumping to %p\n", fp);
+      fp();
+  }
+}