From c1f6988495e3b7205f947fc5dee5a539aedac5da Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 25 Apr 2019 23:34:03 -0400
Subject: src/package/2.sh: Make callback functions "static"

---
diff --git a/src/package/2.sh b/src/package/2.sh
index 75785a9..ea0e10d 100644
--- a/src/package/2.sh
+++ b/src/package/2.sh
@@ -20,7 +20,7 @@
 
 package_2_build_deps=
 
-package_2_build_deps_field_cb()
+_package_2_build_deps_field_cb()
 {
 	local name="${1}"
 	local value="${2}"
@@ -44,7 +44,7 @@ package_2_get_build_deps()
 
 	package_2_build_deps=''
 	parse_control "${package_dir}/control" \
-		package_2_build_deps_field_cb false
+		_package_2_build_deps_field_cb false
 
 	substvars "$(reduce_deps "${package_2_build_deps}" false \
 		"${arch}" "${plat}")"
@@ -52,7 +52,7 @@ package_2_get_build_deps()
 	return 0
 }
 
-package_2_substvar_cb()
+_package_2_substvar_cb()
 {
 	local name="${1}"
 	local value="${2}"
@@ -71,7 +71,7 @@ package_2_set_substvars()
 
 	if [ -f "${package_dir}/substvars" ]; then
 		parse_control "${package_dir}/substvars" \
-			package_2_substvar_cb false
+			_package_2_substvar_cb false
 	fi
 
 	set_substvar 'Host-Arch' "${arch}"
--
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