Localize load_strings

3 files changed, 6 insertions, 4 deletions

diff --git a/init.lua b/init.lua
index aa2af62..e63d709 100644
--- a/init.lua
+++ b/init.lua
@@ -26,7 +26,7 @@ function intllib.Getter(modname)
 		local modpath = minetest.get_modpath(modname)
 		if modpath then
 			local filename = modpath.."/locale/"..LANG..".txt"
-			local msgstr = load_strings(filename)
+			local msgstr = intllib.load_strings(filename)
 			if msgstr then
 				intllib.getters[modname] = function (s)
 					if msgstr[s] and msgstr[s] ~= "" then
diff --git a/lib.lua b/lib.lua
index db6de0d..b3f183b 100644
--- a/lib.lua
+++ b/lib.lua
@@ -1,4 +1,6 @@
 
+intllib = intllib or {}
+
 local escapes = {
 	["\\"] = "\\",
 	["n"]  = "\n",
@@ -22,7 +24,7 @@ local function find_eq(s)
 	end
 end
 
-function load_strings(filename)
+function intllib.load_strings(filename)
 	local file, err = io.open(filename, "r")
 	if not file then
 		return nil
diff --git a/tools/updatetext.lua b/tools/updatetext.lua
index 421ee12..00f9bf6 100644
--- a/tools/updatetext.lua
+++ b/tools/updatetext.lua
@@ -102,11 +102,11 @@ local function printf(fmt, ...)
 	io.stdout:write(fmt:format(...))
 end
 
-local template_msgs = load_strings(template)
+local template_msgs = intllib.load_strings(template)
 
 for _, file in ipairs(catalogs) do
 	print("Processing: "..file)
-	local catalog_msgs = load_strings(file)
+	local catalog_msgs = intllib.load_strings(file)
 	local dirty_lines = { }
 	if catalog_msgs then
 		-- Add new entries from template.