From 7733c95be8a9e93ae4398c13c721b334239780fe Mon Sep 17 00:00:00 2001
From: Paul Selkirk <paul@psgd.org>
Date: Thu, 16 Jun 2016 16:05:32 -0400
Subject: Initial cleanup

---
 main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index e56db3c..5bb398f 100644
--- a/main.c
+++ b/main.c
@@ -45,7 +45,10 @@
 #include "platform.h"	/* Platform-specific includes and definitions */
 #include "kermit.h"	/* Kermit symbols and data structures */
 #ifdef __linux
+#include <ctype.h>
 #include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
 #endif /* __linux */
 
 /*
@@ -136,7 +139,7 @@ usage() {
     fprintf(stderr," -d           Create debug.log\n");
 #endif /* DEBUG */
     fprintf(stderr," -h           Help (this message)\n");
-    doexit(FAILURE);
+    exit(FAILURE);
 }
 
 void
-- 
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