From d537ebc858c5ca0c881d7e2bb59c6650aab1c686 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 25 Apr 2019 19:50:17 -0400
Subject: src/feed.sh: Make callback functions "static"

---
diff --git a/src/feed.sh b/src/feed.sh
index 94f9b62..f7ba942 100644
--- a/src/feed.sh
+++ b/src/feed.sh
@@ -112,7 +112,7 @@ feed_download_cert()
 	return 0
 }
 
-feed_field_cb()
+_feed_field_cb()
 {
 	local name="${1}"
 	local value="${2}"
@@ -139,7 +139,7 @@ feed_field_cb()
 	return 0
 }
 
-feed_para_cb()
+_feed_para_cb()
 {
 	local new_deps=
 	local dep=
@@ -197,7 +197,7 @@ feed_find_pkgs()
 	feed_pkg=''
 	feed_deps=''
 
-	parse_control '-' feed_field_cb feed_para_cb 'Package' <<-EOF
+	parse_control '-' _feed_field_cb _feed_para_cb 'Package' <<-EOF
 		$({ ${GUNZIP} -c -- "${feed_idx}" || cat "${feed_idx}"; } \
 			2>/dev/null)
 		EOF
--
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