1 files changed, 7 insertions, 10 deletions
diff --git a/core/lfs_ext.lua b/core/lfs_ext.lua
index 36dfeffc..6e4f0ccf 100644
--- a/core/lfs_ext.lua
+++ b/core/lfs_ext.lua
@@ -40,20 +40,18 @@ local function exclude(file, filter)
 end
 
 ---
--- Iterates over all files and sub-directories in the UTF-8-encoded directory
--- *utf8_dir*, calling function *f* on each file found.
+-- Iterates over all files and sub-directories in directory *dir*, calling
+-- function *f* on each file found.
 -- Files *f* is called on do not match any pattern in string or table *filter*,
 -- and, unless *exclude_FILTER* is `true`, `FILTER` as well. A filter table
 -- contains Lua patterns that match filenames to exclude, with patterns matching
 -- folders to exclude listed in a `folders` sub-table. Patterns starting with
 -- '!' exclude files and folders that do not match the pattern that follows. Use
 -- a table of raw file extensions assigned to an `extensions` key for fast
--- filtering by extension. All strings must be encoded in `_G._CHARSET`, not
--- UTF-8.
--- @param utf8_dir A UTF-8-encoded directory path to iterate over.
--- @param f Function to call with each full file path found. File paths are
---   **not** encoded in UTF-8, but in `_G._CHARSET`. If *f* returns `false`
---   explicitly, iteration ceases.
+-- filtering by extension.
+-- @param dir The directory path to iterate over.
+-- @param f Function to call with each full file path found. If *f* returns
+--   `false` explicitly, iteration ceases.
 -- @param filter Optional filter for files and folders to exclude.
 -- @param exclude_FILTER Optional flag indicating whether or not to exclude the
 --   default filter `FILTER` in the search. If `false`, adds `FILTER` to
@@ -64,7 +62,7 @@ end
 --   not be set otherwise.
 -- @see FILTER
 -- @name dir_foreach
-function lfs.dir_foreach(utf8_dir, f, filter, exclude_FILTER, recursing)
+function lfs.dir_foreach(dir, f, filter, exclude_FILTER, recursing)
   if not recursing then
     -- Convert filter to a table from nil or string arguments.
     if not filter then filter = {} end
@@ -81,7 +79,6 @@ function lfs.dir_foreach(utf8_dir, f, filter, exclude_FILTER, recursing)
     local ext = filter.extensions
     if ext then for i = 1, #ext do ext[ext[i]] = true end end
   end
-  local dir = utf8_dir:iconv(_CHARSET, 'UTF-8')
   local lfs_attributes = lfs.attributes
   for file in lfs.dir(dir) do
     if not file:find('^%.%.?$') then -- ignore . and ..