add utils.c

1 files changed, 2 insertions, 1 deletions

diff --git a/exec.c b/exec.c
index 3a88901..061fa69 100644
--- a/exec.c
+++ b/exec.c
@@ -1,13 +1,14 @@
 #include "lex.h"
 #include "parse.h"
 #include "exec.h"
-#include "typeutils.h"
+#include "utils.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include <signal.h>
+#include <sys/wait.h>
 
 
 char* get_var(char* varname, ShellState* shstate) {