1 /* Copyright (c) 2018, Google Inc.
2  *
3  * Permission to use, copy, modify, and/or distribute this software for any
4  * purpose with or without fee is hereby granted, provided that the above
5  * copyright notice and this permission notice appear in all copies.
6  *
7  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
8  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
9  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
10  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
11  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
12  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
13  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
14 
15 #ifndef OPENSSL_HEADER_MD5_INTERNAL_H
16 #define OPENSSL_HEADER_MD5_INTERNAL_H
17 
18 #include <openssl/base.h>
19 
20 #if defined(__cplusplus)
21 extern "C" {
22 #endif
23 
24 
25 #if !defined(OPENSSL_NO_ASM) && \
26     (defined(OPENSSL_X86_64) || defined(OPENSSL_X86))
27 #define MD5_ASM
28 extern void md5_block_asm_data_order(uint32_t *state, const uint8_t *data,
29                                      size_t num);
30 #endif
31 
32 
33 #if defined(__cplusplus)
34 }  // extern "C"
35 #endif
36 
37 #endif  // OPENSSL_HEADER_MD5_INTERNAL_H
38