From 03f6b3e526edc8e03ef19755af4297dc6b80373d Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 17 Jan 2016 10:00:42 -0500
Subject: main(): s/exit/return/

---
diff --git a/src/main.sh b/src/main.sh
index b77a2f5..de7e8f6 100644
--- a/src/main.sh
+++ b/src/main.sh
@@ -46,7 +46,7 @@ main()
 
 	if ! get_options "${@}"; then
 		cmd_help_main >&2
-		exit 1
+		return 1
 	fi
 	shift $(($OPTIND - 1))
 
@@ -56,7 +56,7 @@ main()
 		cmd='version'
 	elif [ ${#} -lt 1 ]; then
 		cmd_help_main >&2
-		exit 1
+		return 1
 	else
 		cmd="${1}"
 		shift
--
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