Move public headers to include/openssl/

Previously, public headers lived next to the respective code and there
were symlinks from include/openssl to them.

This doesn't work on Windows.

This change moves the headers to live in include/openssl. In cases where
some symlinks pointed to the same header, I've added a file that just
includes the intended target. These cases are all for backwards-compat.

Change-Id: I6e285b74caf621c644b5168a4877db226b07fd92
Reviewed-on: https://boringssl-review.googlesource.com/1180
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>

1 files changed, 53 insertions, 1 deletions

diff --git a/include/openssl/rand.h b/include/openssl/rand.h
index 11231f85..62e1037f 120000..100644
--- a/include/openssl/rand.h
+++ b/include/openssl/rand.h
@@ -1 +1,53 @@
-../../crypto/rand/rand.h
\ No newline at end of file
+/* Copyright (c) 2014, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or 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. */
+
+#ifndef OPENSSL_HEADER_RAND_H
+#define OPENSSL_HEADER_RAND_H
+
+#include <openssl/base.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+
+/* RAND_bytes writes |len| bytes of random data to |buf|. It returns one on
+ * success and zero on otherwise. */
+int RAND_bytes(uint8_t *buf, size_t len);
+
+/* RAND_cleanup frees any resources used by the RNG. This is not safe if other
+ * threads might still be calling |RAND_bytes|. */
+void RAND_cleanup();
+
+
+/* Deprecated functions */
+
+/* RAND_pseudo_bytes is a wrapper around |RAND_bytes|. */
+int RAND_pseudo_bytes(uint8_t *buf, size_t len);
+
+/* RAND_seed does nothing. */
+void RAND_seed(const void *buf, int num);
+
+/* RAND_add does nothing. */
+void RAND_add(const void *buf, int num, double entropy);
+
+/* RAND_poll returns one. */
+int RAND_poll(void);
+
+
+#if defined(__cplusplus)
+}  /* extern C */
+#endif
+
+#endif  /* OPENSSL_HEADER_RAND_H */