From 772814d25620f586af33e5ddfa63f1356ff04fae Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Wed, 13 Mar 2019 15:36:46 -0400
Subject: ob-*: Add more return statements

---
(limited to 'src/ob-buildenv.sh')

diff --git a/src/ob-buildenv.sh b/src/ob-buildenv.sh
index 3c7cac2..14ae813 100644
--- a/src/ob-buildenv.sh
+++ b/src/ob-buildenv.sh
@@ -35,6 +35,8 @@ setup_build_helper()
 	unset IFS
 
 	printf "PATH='%s'\n" "${PATH}"
+
+	return 0
 }
 
 setup_toolchain()
@@ -67,6 +69,8 @@ setup_toolchain()
 		STRIP='${tool_prefix}strip'
 		OPK_TOOL_PREFIX='${tool_prefix}'
 		EOF
+
+		return 0
 }
 
 setup_build_flags()
@@ -75,6 +79,8 @@ setup_build_flags()
 	if [ -r "${build_flags}" ]; then
 		. "${build_flags}"
 	fi
+
+	return 0
 }
 
 main()
@@ -89,6 +95,8 @@ main()
 	setup_build_helper
 	setup_toolchain
 	setup_build_flags
+
+	return 0
 }
 
 main "${@}"
--
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