diff --git a/programs/cmm/lib/kolibri.h b/programs/cmm/lib/kolibri.h
index c731bdac3e..d9d09f7309 100644
--- a/programs/cmm/lib/kolibri.h
+++ b/programs/cmm/lib/kolibri.h
@@ -150,22 +150,6 @@ inline fastcall word GetButtonID()
 	$shr eax,8
 }
 
-//----------------------------------------
-
-/* ecx = point to structure
-          sysdir_name     rb 64
-          sysdir_path     rb 64
-Пример:  
-dir_name1       db 'addappl',0
-dir_path1       db 'HD0/1',0
-*/
-inline fastcall int SetAddApplDir( ECX)
-{
-	EAX = 30;
-	EBX = 3;
-	$int 0x40
-}
-
 inline fastcall dword GetFreeRAM()
 {
 	$mov eax, 18
@@ -381,15 +365,15 @@ inline fastcall void debugch( ECX)
 }
 //------------------------------------------------------------------------------
 
-void DefineAndDrawWindow(dword x,y, sizeX,sizeY, byte WindowType,dword WindowAreaColor, EDI, ESI)
+void DefineAndDrawWindow(dword x, y, size_w, size_h, byte WindowType,dword WindowAreaColor, EDI, ESI)
 {
 	EAX = 12;              // function 12:tell os about windowdraw
 	EBX = 1;
 	$int 0x40
 	
 	EAX = 0;
-	EBX = x << 16 + sizeX;
-	ECX = y << 16 + sizeY;
+	EBX = x << 16 + size_w; 
+	ECX = y << 16 + size_h;
 	EDX = WindowType << 24 | WindowAreaColor;
 	$int 0x40
 
diff --git a/programs/cmm/lib/socket.h b/programs/cmm/lib/socket.h
index 476ef4b99e..f837fbb561 100644
--- a/programs/cmm/lib/socket.h
+++ b/programs/cmm/lib/socket.h
@@ -1,5 +1,26 @@
 #define SOCKET_PASSIVE 0
 #define SOCKET_ACTIVE  1
+
+inline fastcall int GetNumOfActiveNetworkDevices()
+{
+	$mov eax,74
+	BL = -1;
+	$int 0x40
+} 
+
+inline fastcall dword OpenUnixSocket( ECX, EDX, ESI, EDI)
+{
+	$mov eax,75
+	$mov bl,0
+	$int 0x40
+} 
+
+
+
+
+
+/* ======================= OLD =========================*/
+
 inline fastcall dword OpenSocket( ECX, EDX, ESI, EDI)
 {
 	$mov eax,53
@@ -7,6 +28,7 @@ inline fastcall dword OpenSocket( ECX, EDX, ESI, EDI)
 	$int 0x40
 } 
 
+
 inline fastcall dword CloseSocket( ECX )
 {
 	$mov eax, 53
diff --git a/programs/cmm/lib/strings.h b/programs/cmm/lib/strings.h
index 7446014c9a..1b1982cab1 100644
--- a/programs/cmm/lib/strings.h
+++ b/programs/cmm/lib/strings.h
@@ -233,12 +233,14 @@ dword strstri(dword searchin, usestr_s)
 }
 
 
-void strcpyb(dword search_in, copyin, startstr, endstr)
+unsigned int strcpyb(dword search_in, copyin, startstr, endstr)
 {
 	dword startp, endp;
-	startp = strstr(search_in, startstr) + strlen(startstr);
+	dword copyin_start_off = copyin;
+	if (startstr==0) startp = search_in; else startp = strstr(search_in, startstr) + strlen(startstr);
 	endp = strstri(startp, endstr);
-	if (startp==endp) return;
+	if (endp==0) endp = startp+strlen(search_in);
+	//if (startp==endp) return 0;
 	do
 	{ 
 		DSBYTE[copyin] = DSBYTE[startp];
@@ -247,6 +249,7 @@ void strcpyb(dword search_in, copyin, startstr, endstr)
 	}
 	while (startp<endp);
 	DSBYTE[copyin] = '\0';
+	return copyin_start_off;
 }