1 files changed, 0 insertions, 78 deletions

diff --git a/src/lib/libcrypto/crypto/arc4random_win.h b/src/lib/libcrypto/crypto/arc4random_win.h
deleted file mode 100644
index deec8a1efe..0000000000
--- a/src/lib/libcrypto/crypto/arc4random_win.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*      $OpenBSD: arc4random_win.h,v 1.6 2016/06/30 12:17:29 bcook Exp $        */
-
-/*
- * Copyright (c) 1996, David Mazieres <dm@uun.org>
- * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
- * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
- * Copyright (c) 2014, Theo de Raadt <deraadt@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * Stub functions for portability.
- */
-
-#include <windows.h>
-
-static volatile HANDLE arc4random_mtx = NULL;
-
-/*
- * Initialize the mutex on the first lock attempt. On collision, each thread
- * will attempt to allocate a mutex and compare-and-swap it into place as the
- * global mutex. On failure to swap in the global mutex, the mutex is closed.
- */
-#define _ARC4_LOCK() { \
-        if (!arc4random_mtx) { \
-                HANDLE p = CreateMutex(NULL, FALSE, NULL); \
-                if (InterlockedCompareExchangePointer((void **)&arc4random_mtx, (void *)p, NULL)) \
-                        CloseHandle(p); \
-        } \
-        WaitForSingleObject(arc4random_mtx, INFINITE); \
-} \
-
-#define _ARC4_UNLOCK() ReleaseMutex(arc4random_mtx)
-
-static inline void
-_getentropy_fail(void)
-{
-        TerminateProcess(GetCurrentProcess(), 0);
-}
-
-static inline int
-_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
-{
-        *rsp = VirtualAlloc(NULL, sizeof(**rsp),
-            MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
-        if (*rsp == NULL)
-                return (-1);
-
-        *rsxp = VirtualAlloc(NULL, sizeof(**rsxp),
-            MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
-        if (*rsxp == NULL) {
-                VirtualFree(*rsp, 0, MEM_RELEASE);
-                *rsp = NULL;
-                return (-1);
-        }
-        return (0);
-}
-
-static inline void
-_rs_forkhandler(void)
-{
-}
-
-static inline void
-_rs_forkdetect(void)
-{
-}