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-rw-r--r--src/Mapper.cxx13
1 files changed, 11 insertions, 2 deletions
diff --git a/src/Mapper.cxx b/src/Mapper.cxx
index 60928dbb9..786634ebb 100644
--- a/src/Mapper.cxx
+++ b/src/Mapper.cxx
@@ -193,7 +193,8 @@ map_uri_fs(const char *uri)
return AllocatedPath::Build(music_dir_fs, uri_fs);
}
-AllocatedPath
+gcc_pure
+static AllocatedPath
map_directory_fs(const Directory &directory)
{
assert(!music_dir_fs.IsNull());
@@ -204,7 +205,15 @@ map_directory_fs(const Directory &directory)
return map_uri_fs(directory.GetPath());
}
-AllocatedPath
+/**
+ * Determines the file system path of a directory's child (may be a
+ * sub directory or a song).
+ *
+ * @param directory the parent directory object
+ * @param name the child's name in UTF-8
+ * @return the path in file system encoding, or nullptr if mapping failed
+ */
+static AllocatedPath
map_directory_child_fs(const Directory &directory, const char *name)
{
assert(!music_dir_fs.IsNull());