1 files changed, 0 insertions, 103 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/filters/buf_filt.cpp b/src/libs/3rdparty/botan/src/lib/filters/buf_filt.cpp
deleted file mode 100644
index 8acc6c74f9..0000000000
--- a/src/libs/3rdparty/botan/src/lib/filters/buf_filt.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-* Buffered Filter
-* (C) 1999-2007 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include <botan/buf_filt.h>
-#include <botan/mem_ops.h>
-#include <botan/internal/rounding.h>
-#include <botan/exceptn.h>
-
-namespace Botan {
-
-/*
-* Buffered_Filter Constructor
-*/
-Buffered_Filter::Buffered_Filter(size_t b, size_t f) :
-   m_main_block_mod(b), m_final_minimum(f)
-   {
-   if(m_main_block_mod == 0)
-      throw Invalid_Argument("m_main_block_mod == 0");
-
-   if(m_final_minimum > m_main_block_mod)
-      throw Invalid_Argument("m_final_minimum > m_main_block_mod");
-
-   m_buffer.resize(2 * m_main_block_mod);
-   m_buffer_pos = 0;
-   }
-
-/*
-* Buffer input into blocks, trying to minimize copying
-*/
-void Buffered_Filter::write(const uint8_t input[], size_t input_size)
-   {
-   if(!input_size)
-      return;
-
-   if(m_buffer_pos + input_size >= m_main_block_mod + m_final_minimum)
-      {
-      size_t to_copy = std::min<size_t>(m_buffer.size() - m_buffer_pos, input_size);
-
-      copy_mem(&m_buffer[m_buffer_pos], input, to_copy);
-      m_buffer_pos += to_copy;
-
-      input += to_copy;
-      input_size -= to_copy;
-
-      size_t total_to_consume =
-         round_down(std::min(m_buffer_pos,
-                             m_buffer_pos + input_size - m_final_minimum),
-                    m_main_block_mod);
-
-      buffered_block(m_buffer.data(), total_to_consume);
-
-      m_buffer_pos -= total_to_consume;
-
-      copy_mem(m_buffer.data(), m_buffer.data() + total_to_consume, m_buffer_pos);
-      }
-
-   if(input_size >= m_final_minimum)
-      {
-      size_t full_blocks = (input_size - m_final_minimum) / m_main_block_mod;
-      size_t to_copy = full_blocks * m_main_block_mod;
-
-      if(to_copy)
-         {
-         buffered_block(input, to_copy);
-
-         input += to_copy;
-         input_size -= to_copy;
-         }
-      }
-
-   copy_mem(&m_buffer[m_buffer_pos], input, input_size);
-   m_buffer_pos += input_size;
-   }
-
-/*
-* Finish/flush operation
-*/
-void Buffered_Filter::end_msg()
-   {
-   if(m_buffer_pos < m_final_minimum)
-      throw Exception("Buffered filter end_msg without enough input");
-
-   size_t spare_blocks = (m_buffer_pos - m_final_minimum) / m_main_block_mod;
-
-   if(spare_blocks)
-      {
-      size_t spare_bytes = m_main_block_mod * spare_blocks;
-      buffered_block(m_buffer.data(), spare_bytes);
-      buffered_final(&m_buffer[spare_bytes], m_buffer_pos - spare_bytes);
-      }
-   else
-      {
-      buffered_final(m_buffer.data(), m_buffer_pos);
-      }
-
-   m_buffer_pos = 0;
-   }
-
-}