1 files changed, 16 insertions, 0 deletions
diff --git a/comm/mail/components/about-support/AboutSupportMac.jsm b/comm/mail/components/about-support/AboutSupportMac.jsm
new file mode 100644
index 0000000000..16f1c258f8
--- /dev/null
+++ b/comm/mail/components/about-support/AboutSupportMac.jsm
@@ -0,0 +1,16 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var EXPORTED_SYMBOLS = ["AboutSupportPlatform"];
+
+var AboutSupportPlatform = {
+  /**
+   * Given an nsIFile, gets the file system type. The type is returned as a
+   * string. Possible values are "network", "local", "unknown" and null.
+   */
+  getFileSystemType(aFile) {
+    // Not implemented
+    return null;
+  },
+};