- Reworked the connection object and the IO system

- Reworked the support for TRICS
- Added a second generation motor

dynstring.c

@@ -254,6 +254,19 @@
 
     return self->iTextLen;     
  } 
+/*---------------------------------------------------------------------------*/
+ int DynStringBackspace(pDynString self)
+ {
+    assert(self);
+    assert(self->iMAGIC == DYNMAGIC);
+
+    if(self->iTextLen > 0)
+    {
+      self->pBuffer[self->iTextLen - 1] = '\0';
+      self->iTextLen--;
+    }
+    return 1;
+ }