1 files changed, 5 insertions, 0 deletions
diff --git a/src/mm-modem.h b/src/mm-modem.h
index fa8aaee7..fdcce25b 100644
--- a/src/mm-modem.h
+++ b/src/mm-modem.h
@@ -36,6 +36,11 @@ typedef void (*MMModemUIntFn) (MMModem *modem,
                                GError *error,
                                gpointer user_data);
 
+typedef void (*MMModemStringFn) (MMModem *modem,
+                                 const char *result,
+                                 GError *error,
+                                 gpointer user_data);
+
 struct _MMModem {
     GTypeInterface g_iface;