From 40142309909e77b50e6c1838b923e64674cda32f Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Fri, 3 Jun 2016 06:53:41 -0500
Subject: [PATCH] mmap.2: EXAMPLE: for completeness, add munmap() and close()
 calls

Reported-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man2/mmap.2 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/man2/mmap.2 b/man2/mmap.2
index 0f2f27757..9ee950d72 100644
--- a/man2/mmap.2
+++ b/man2/mmap.2
@@ -801,6 +801,9 @@ main(int argc, char *argv[])
         exit(EXIT_FAILURE);
     }
 
+    munmap(addr, length + offset \- pa_offset);
+    close(fd);
+
     exit(EXIT_SUCCESS);
 }
 .fi