From 69899542a2d26e6a1339beb214e288667b1a6791 Mon Sep 17 00:00:00 2001
From: oliskoli <oliskoli>
Date: Thu, 24 Nov 2005 02:11:57 +0000
Subject: [PATCH] Check if output file was opened before.

---
 ozi.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ozi.c b/ozi.c
index b33d1f917..3e2c91990 100644
--- a/ozi.c
+++ b/ozi.c
@@ -310,8 +310,11 @@ wr_init(const char *fname)
 static void
 wr_deinit(void)
 {
-    fclose(file_out);
-    file_out = NULL;
+    if (file_out != NULL) {
+    
+	fclose(file_out);
+	file_out = NULL;
+    }
     ozi_ofname = NULL;
 
     mkshort_del_handle(&mkshort_handle);
-- 
2.30.2