+/** Use this to translate strings that have different meanings in different places.
+ * Text should be of the form Context|Message.
+ */
+#define S_(Text) PBD::sgettext (PACKAGE, Text)
+
+/** Use this to translate strings with plural forms
+ */
+#define P_(Singular,Plural,HowMany) dngettext (PACKAGE, (Singular), (Plural), (HowMany))