more testing and typo fixes

1 files changed, 1 insertions, 0 deletions

diff --git a/unix.h b/unix.h
index 410911e..57d1cfc 100644
--- a/unix.h
+++ b/unix.h
@@ -7,6 +7,7 @@
 #include <unistd.h>
 #include <sys/socket.h>
 #include <sys/un.h>
+#include <stdio.h>
 
 
 // takes filename, returns socket fd