1 files changed, 0 insertions, 54 deletions
diff --git a/src/utils/mlock.cpp b/src/utils/mlock.cpp
deleted file mode 100644
index 800425665..000000000
--- a/src/utils/mlock.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* Memory Locking Functions
-* (C) 1999-2007 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#include <botan/internal/mlock.h>
-
-#if defined(BOTAN_TARGET_OS_HAS_POSIX_MLOCK)
-  #include <sys/types.h>
-  #include <sys/mman.h>
-#elif defined(BOTAN_TARGET_OS_HAS_WIN32_VIRTUAL_LOCK)
-  #include <windows.h>
-#endif
-
-namespace Botan {
-
-bool has_mlock()
-   {
-   byte buf[4096];
-   if(!lock_mem(&buf, sizeof(buf)))
-      return false;
-   unlock_mem(&buf, sizeof(buf));
-   return true;
-   }
-
-/*
-* Lock an area of memory into RAM
-*/
-bool lock_mem(void* ptr, size_t bytes)
-   {
-#if defined(BOTAN_TARGET_OS_HAS_POSIX_MLOCK)
-   return (::mlock(static_cast<char*>(ptr), bytes) == 0);
-#elif defined(BOTAN_TARGET_OS_HAS_WIN32_VIRTUAL_LOCK)
-   return (::VirtualLock(ptr, bytes) != 0);
-#else
-   return false;
-#endif
-   }
-
-/*
-* Unlock a previously locked region of memory
-*/
-void unlock_mem(void* ptr, size_t bytes)
-   {
-#if defined(BOTAN_TARGET_OS_HAS_POSIX_MLOCK)
-   ::munlock(static_cast<char*>(ptr), bytes);
-#elif defined(BOTAN_TARGET_OS_HAS_WIN32_VIRTUAL_LOCK)
-   ::VirtualUnlock(ptr, bytes);
-#endif
-   }
-
-}