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-rw-r--r--src/filters/basefilt.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/filters/basefilt.h b/src/filters/basefilt.h
index 348ad6fd3..b1bcb1a00 100644
--- a/src/filters/basefilt.h
+++ b/src/filters/basefilt.h
@@ -13,6 +13,14 @@
namespace Botan {
/**
+* BitBucket is a filter which simply discards all inputs
+*/
+struct BitBucket : public Filter
+ {
+ void write(const byte[], u32bit) {}
+ };
+
+/**
* This class represents Filter chains. A Filter chain is an ordered
* concatenation of Filters, the input to a Chain sequentially passes
* through all the Filters contained in the Chain.