Inline md5_local.h in md5_dgst.c.

md5_local.h is not really a local header, just another layer of indirection
that cannot be included by anything other than md5_dgst.c. As such, include
it directly instead.

No change in generated assembly.

2 files changed, 76 insertions, 134 deletions

diff --git a/lib/libcrypto/md5/md5_dgst.c b/lib/libcrypto/md5/md5_dgst.c
index 5acdcd200cd..5c08493d53f 100644
--- a/lib/libcrypto/md5/md5_dgst.c
+++ b/lib/libcrypto/md5/md5_dgst.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: md5_dgst.c,v 1.15 2022/11/26 16:08:53 tb Exp $ */
+/* $OpenBSD: md5_dgst.c,v 1.16 2023/07/08 06:41:45 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -57,10 +57,84 @@
  */
 
 #include <stdio.h>
-#include "md5_local.h"
 #include <openssl/opensslv.h>
 #include <openssl/crypto.h>
 
+#include <stdlib.h>
+#include <string.h>
+
+#include <openssl/opensslconf.h>
+
+#include <openssl/md5.h>
+
+#ifdef MD5_ASM
+# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__) || \
+     defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || defined(_M_X64)
+#  define md5_block_data_order md5_block_asm_data_order
+# elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+#  define md5_block_data_order md5_block_asm_data_order
+# endif
+#endif
+
+__BEGIN_HIDDEN_DECLS
+
+void md5_block_data_order (MD5_CTX *c, const void *p,size_t num);
+
+__END_HIDDEN_DECLS
+
+#define DATA_ORDER_IS_LITTLE_ENDIAN
+
+#define HASH_LONG		MD5_LONG
+#define HASH_CTX		MD5_CTX
+#define HASH_CBLOCK		MD5_CBLOCK
+#define HASH_UPDATE		MD5_Update
+#define HASH_TRANSFORM		MD5_Transform
+#define HASH_FINAL		MD5_Final
+#define	HASH_MAKE_STRING(c,s)	do {	\
+	unsigned long ll;		\
+	ll=(c)->A; HOST_l2c(ll,(s));	\
+	ll=(c)->B; HOST_l2c(ll,(s));	\
+	ll=(c)->C; HOST_l2c(ll,(s));	\
+	ll=(c)->D; HOST_l2c(ll,(s));	\
+	} while (0)
+#define	HASH_BLOCK_DATA_ORDER	md5_block_data_order
+
+#include "md32_common.h"
+
+/*
+#define	F(x,y,z)	(((x) & (y))  |  ((~(x)) & (z)))
+#define	G(x,y,z)	(((x) & (z))  |  ((y) & (~(z))))
+*/
+
+/* As pointed out by Wei Dai <weidai@eskimo.com>, the above can be
+ * simplified to the code below.  Wei attributes these optimizations
+ * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel.
+ */
+#define	F(b,c,d)	((((c) ^ (d)) & (b)) ^ (d))
+#define	G(b,c,d)	((((b) ^ (c)) & (d)) ^ (c))
+#define	H(b,c,d)	((b) ^ (c) ^ (d))
+#define	I(b,c,d)	(((~(d)) | (b)) ^ (c))
+
+#define R0(a,b,c,d,k,s,t) { \
+	a+=((k)+(t)+F((b),(c),(d))); \
+	a=ROTATE(a,s); \
+	a+=b; };\
+
+#define R1(a,b,c,d,k,s,t) { \
+	a+=((k)+(t)+G((b),(c),(d))); \
+	a=ROTATE(a,s); \
+	a+=b; };
+
+#define R2(a,b,c,d,k,s,t) { \
+	a+=((k)+(t)+H((b),(c),(d))); \
+	a=ROTATE(a,s); \
+	a+=b; };
+
+#define R3(a,b,c,d,k,s,t) { \
+	a+=((k)+(t)+I((b),(c),(d))); \
+	a=ROTATE(a,s); \
+	a+=b; };
+
 /* Implemented from RFC1321 The MD5 Message-Digest Algorithm
  */
 
diff --git a/lib/libcrypto/md5/md5_local.h b/lib/libcrypto/md5/md5_local.h
deleted file mode 100644
index 6026733a748..00000000000
--- a/lib/libcrypto/md5/md5_local.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* $OpenBSD: md5_local.h,v 1.1 2022/11/26 16:08:53 tb Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- * 
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/opensslconf.h>
-
-#include <openssl/md5.h>
-
-#ifdef MD5_ASM
-# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__) || \
-     defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || defined(_M_X64)
-#  define md5_block_data_order md5_block_asm_data_order
-# elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
-#  define md5_block_data_order md5_block_asm_data_order
-# endif
-#endif
-
-__BEGIN_HIDDEN_DECLS
-
-void md5_block_data_order (MD5_CTX *c, const void *p,size_t num);
-
-__END_HIDDEN_DECLS
-
-#define DATA_ORDER_IS_LITTLE_ENDIAN
-
-#define HASH_LONG		MD5_LONG
-#define HASH_CTX		MD5_CTX
-#define HASH_CBLOCK		MD5_CBLOCK
-#define HASH_UPDATE		MD5_Update
-#define HASH_TRANSFORM		MD5_Transform
-#define HASH_FINAL		MD5_Final
-#define	HASH_MAKE_STRING(c,s)	do {	\
-	unsigned long ll;		\
-	ll=(c)->A; HOST_l2c(ll,(s));	\
-	ll=(c)->B; HOST_l2c(ll,(s));	\
-	ll=(c)->C; HOST_l2c(ll,(s));	\
-	ll=(c)->D; HOST_l2c(ll,(s));	\
-	} while (0)
-#define	HASH_BLOCK_DATA_ORDER	md5_block_data_order
-
-#include "md32_common.h"
-
-/*
-#define	F(x,y,z)	(((x) & (y))  |  ((~(x)) & (z)))
-#define	G(x,y,z)	(((x) & (z))  |  ((y) & (~(z))))
-*/
-
-/* As pointed out by Wei Dai <weidai@eskimo.com>, the above can be
- * simplified to the code below.  Wei attributes these optimizations
- * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel.
- */
-#define	F(b,c,d)	((((c) ^ (d)) & (b)) ^ (d))
-#define	G(b,c,d)	((((b) ^ (c)) & (d)) ^ (c))
-#define	H(b,c,d)	((b) ^ (c) ^ (d))
-#define	I(b,c,d)	(((~(d)) | (b)) ^ (c))
-
-#define R0(a,b,c,d,k,s,t) { \
-	a+=((k)+(t)+F((b),(c),(d))); \
-	a=ROTATE(a,s); \
-	a+=b; };\
-
-#define R1(a,b,c,d,k,s,t) { \
-	a+=((k)+(t)+G((b),(c),(d))); \
-	a=ROTATE(a,s); \
-	a+=b; };
-
-#define R2(a,b,c,d,k,s,t) { \
-	a+=((k)+(t)+H((b),(c),(d))); \
-	a=ROTATE(a,s); \
-	a+=b; };
-
-#define R3(a,b,c,d,k,s,t) { \
-	a+=((k)+(t)+I((b),(c),(d))); \
-	a=ROTATE(a,s); \
-	a+=b; };