From ef0b18f57a0238a032e9cd0b3f0d067d7f1238a4 Mon Sep 17 00:00:00 2001
From: Darren 'Tadgy' Austin <darren@afterdark.org.uk>
Date: Sun, 21 Jul 2019 21:29:53 +0100
Subject: [PATCH] Clean up environment.  Added a comment regarding usage.

---
 parse_ini | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/parse_ini b/parse_ini
index d53751d..1ab3f40 100755
--- a/parse_ini
+++ b/parse_ini
@@ -514,10 +514,10 @@ parse_ini() {
   fi
 
   # Clean up the environment.
-  unset INIFILE
+  unset DELIM_SET INIFILE
 }
 
 
-
+# If using the above functions in a script, adjust the call to 'parse_ini' below to use your chosen options.
 parse_ini "$@"
 exit $?