1 files changed, 52 insertions, 0 deletions
diff --git a/comm/third_party/botan/src/lib/filters/basefilt.cpp b/comm/third_party/botan/src/lib/filters/basefilt.cpp
new file mode 100644
index 0000000000..b34b70bd65
--- /dev/null
+++ b/comm/third_party/botan/src/lib/filters/basefilt.cpp
@@ -0,0 +1,52 @@
+/*
+* (C) 1999-2007 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#include <botan/filters.h>
+
+namespace Botan {
+
+/*
+* Chain Constructor
+*/
+Chain::Chain(Filter* f1, Filter* f2, Filter* f3, Filter* f4)
+   {
+   if(f1) { attach(f1); incr_owns(); }
+   if(f2) { attach(f2); incr_owns(); }
+   if(f3) { attach(f3); incr_owns(); }
+   if(f4) { attach(f4); incr_owns(); }
+   }
+
+/*
+* Chain Constructor
+*/
+Chain::Chain(Filter* filters[], size_t count)
+   {
+   for(size_t j = 0; j != count; ++j)
+      if(filters[j])
+         {
+         attach(filters[j]);
+         incr_owns();
+         }
+   }
+
+/*
+* Fork Constructor
+*/
+Fork::Fork(Filter* f1, Filter* f2, Filter* f3, Filter* f4)
+   {
+   Filter* filters[4] = { f1, f2, f3, f4 };
+   set_next(filters, 4);
+   }
+
+/*
+* Fork Constructor
+*/
+Fork::Fork(Filter* filters[], size_t count)
+   {
+   set_next(filters, count);
+   }
+
+}