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-genchanges.sh')

diff --git a/src/ob-genchanges.sh b/src/ob-genchanges.sh
index f6685c2..211993e 100644
--- a/src/ob-genchanges.sh
+++ b/src/ob-genchanges.sh
@@ -53,6 +53,8 @@ write_changes()
 
 	printf 'Changes:\n%s\n' "$(ob_get_source_parameter 'Changes' | \
 		sed 's/^$/./; s/^/ /;')" >&3
+
+	return 0
 }
 
 write_files_src()
@@ -62,6 +64,8 @@ write_files_src()
 	printf ' %s %s %s\n' \
 		"$(wc -c "../../${file}" | cut -d ' ' -f 1)" \
 		'base' "${file}" >&3
+
+	return 0
 }
 
 write_files_bin()
@@ -77,6 +81,8 @@ write_files_bin()
 			"$(wc -c "../../${file}" | cut -d ' ' -f 1)" \
 			'base' "${file}" >&3
 	done
+
+	return 0
 }
 
 main()
@@ -103,6 +109,8 @@ main()
 		write_files_bin
 		exec 3>&-
 	fi
+
+	return 0
 }
 
 main "${@}"
--
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