proj: Add perf/

proj/intercept/src/intercept.c

@@ -1240,7 +1240,7 @@ void sym(exit)(int status) {
         char msg_buf[BUFFER_SIZE];
         rcv(msg_buf, sizeof(msg_buf));
         if_modify_int("exit", int, status)
-        else if_invalid(getopt)
+        else if_invalid(exit)
     }
     __real_exit(status);
 }