A few small changes to make the PuTTY source base more usable as a

[u/mdw/putty] / notiming.c

diff --git a/notiming.c b/notiming.c
index 2d0fc5d..384fa67 100644 (file)
--- a/notiming.c
+++ b/notiming.c
@@ -1,9 +1,11 @@
 /*
- * notiming.c: stub version of schedule_timer().
+ * notiming.c: stub version of timing API.
  * 
- * Used in key generation tools, which need the random number
- * generator but don't want the hassle of calling noise_regular()
- * at regular intervals - and don't _need_ it either, since they
+ * Used in any tool which needs a subsystem linked against the
+ * timing API but doesn't want to actually provide timing. For
+ * example, key generation tools need the random number generator,
+ * but they don't want the hassle of calling noise_regular() at
+ * regular intervals - and they don't _need_ it either, since they
  * have their own rigorous and different means of noise collection.
  */
 
@@ -13,3 +15,7 @@ long schedule_timer(int ticks, timer_fn_t fn, void *ctx)
 {
     return 0;
 }
+
+void expire_timer_context(void *ctx)
+{
+}