<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">--- enhance.c.orig
+++ enhance.c
@@ -15,6 +15,7 @@
 #endif
 
 #include &lt;fcntl.h&gt;
+#include &lt;sys/ioctl.h&gt;
 #include &lt;sys/time.h&gt;
 #include &lt;sys/types.h&gt;
 #include &lt;sys/wait.h&gt;
</pre></body></html>