Move engine to libstate/ directory, since there is a mutual dependency

(messy).

Remove unused libstate.h includes from a few files.

1 files changed, 0 insertions, 68 deletions

diff --git a/src/engine/gnump/gmp_mem.cpp b/src/engine/gnump/gmp_mem.cpp
deleted file mode 100644
index 91ba94dd7..000000000
--- a/src/engine/gnump/gmp_mem.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-/*************************************************
-* GNU MP Memory Handlers Source File             *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
-
-#include <botan/eng_gmp.h>
-#include <cstring>
-#include <gmp.h>
-
-namespace Botan {
-
-namespace {
-
-/*************************************************
-* Allocator used by GNU MP                       *
-*************************************************/
-Allocator* gmp_alloc = 0;
-
-/*************************************************
-* Allocation Function for GNU MP                 *
-*************************************************/
-void* gmp_malloc(size_t n)
-   {
-   return gmp_alloc->allocate(n);
-   }
-
-/*************************************************
-* Reallocation Function for GNU MP               *
-*************************************************/
-void* gmp_realloc(void* ptr, size_t old_n, size_t new_n)
-   {
-   void* new_buf = gmp_alloc->allocate(new_n);
-   std::memcpy(new_buf, ptr, std::min(old_n, new_n));
-   gmp_alloc->deallocate(ptr, old_n);
-   return new_buf;
-   }
-
-/*************************************************
-* Deallocation Function for GNU MP               *
-*************************************************/
-void gmp_free(void* ptr, size_t n)
-   {
-   gmp_alloc->deallocate(ptr, n);
-   }
-
-}
-
-/*************************************************
-* Set the GNU MP memory functions                *
-*************************************************/
-void GMP_Engine::set_memory_hooks()
-   {
-   if(gmp_alloc == 0)
-      {
-      gmp_alloc = Allocator::get(true);
-      mp_set_memory_functions(gmp_malloc, gmp_realloc, gmp_free);
-      }
-   }
-
-/*************************************************
-* GMP_Engine Constructor                         *
-*************************************************/
-GMP_Engine::GMP_Engine()
-   {
-   set_memory_hooks();
-   }
-
-}