Index: usbb2k-api.h
===================================================================
RCS file: /sources/usbb2k-api/usbb2k-api/src/usbb2k-api.h,v
retrieving revision 1.5
diff -u -r1.5 usbb2k-api.h
--- usbb2k-api.h	2 Nov 2005 10:15:15 -0000	1.5
+++ usbb2k-api.h	31 Jul 2006 07:16:27 -0000
@@ -48,6 +48,8 @@
 // --- added by address@hidden 30/10/2005 ---
 #define CMD_TONE	5
 // ---
+#define CMD_DIAL_TONE	6
+// ---
 
 
 //Commande URB
@@ -115,10 +117,17 @@
 int ringing_mode=OFF;	/* RINGING MODE ON/OFF */
 int handset_state=OFF;  /* HANDSET STATE ON/OFF */
 
+int tone_state=OFF;
+
 int usb_loop=OFF;
 int main_loop=OFF;
 
 // --- added by address@hidden 30.10.05 ---
 char ringing_tone[MSG_MAXL];
 // ---
+// semaphore for access to the usb device
+//
+sem_t usb_sem_device ;
+// ---
+