Merge from rough.

- Avoid namespace pollution. (MD5_* -> rb_Digest_MD5_*, etc.)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/digest/md5/md5.h

@@ -40,7 +40,7 @@
  */
 
 /* $OrigId: md5.h,v 1.2 2001/03/26 08:57:14 matz Exp $ */
-/* $RoughId: md5.h,v 1.2 2001/07/13 19:48:41 knu Exp $ */
+/* $RoughId: md5.h,v 1.3 2002/02/24 08:14:31 knu Exp $ */
 /* $Id$ */
 
 #ifndef MD5_INCLUDED
@@ -62,6 +62,14 @@ typedef struct md5_state_s {
     uint8_t buffer[64];	/* accumulate block */
 } MD5_CTX;
 
+#ifdef RUBY
+#define MD5_Init	rb_Digest_MD5_Init
+#define MD5_Update	rb_Digest_MD5_Update
+#define MD5_Final	rb_Digest_MD5_Final
+#define MD5_End		rb_Digest_MD5_End
+#define MD5_Equal	rb_Digest_MD5_Equal
+#endif
+
 void	MD5_Init _((MD5_CTX *pms));
 void	MD5_Update _((MD5_CTX *pms, const uint8_t *data, size_t nbytes));
 void	MD5_Final _((uint8_t *digest, MD5_CTX *pms));

ext/digest/rmd160/rmd160.h

@@ -1,5 +1,5 @@
 /*	$NetBSD: rmd160.h,v 1.2 2000/07/07 10:47:06 ad Exp $	*/
-/*	$RoughId: rmd160.h,v 1.2 2001/07/13 19:49:10 knu Exp $	*/
+/*	$RoughId: rmd160.h,v 1.3 2002/02/24 08:14:31 knu Exp $	*/
 /*	$Id$	*/
 
 /********************************************************************\
@@ -35,6 +35,19 @@ typedef struct {
 	uint32_t	buflen;		/* number of chars in bbuffer */
 } RMD160_CTX;
 
+#ifdef RUBY
+#define RMD160_Init	rb_Digest_RMD160_Init
+#define RMD160_Transform	rb_Digest_RMD160_Transform
+#define RMD160_Update	rb_Digest_RMD160_Update
+#define RMD160_Final	rb_Digest_RMD160_Final
+#define RMD160_Equal	rb_Digest_RMD160_Equal
+#ifndef _KERNEL
+#define RMD160_End	rb_Digest_RMD160_End
+#define RMD160_File	rb_Digest_RMD160_File
+#define RMD160_Data	rb_Digest_RMD160_Data
+#endif /* _KERNEL */
+#endif
+
 __BEGIN_DECLS
 void	RMD160_Init _((RMD160_CTX *));
 void	RMD160_Transform _((uint32_t[5], const uint32_t[16]));

ext/digest/sha1/sha1.h

@@ -1,5 +1,5 @@
 /*	$NetBSD: sha1.h,v 1.2 1998/05/29 22:55:44 thorpej Exp $	*/
-/*	$RoughId: sha1.h,v 1.2 2001/07/13 19:49:10 knu Exp $	*/
+/*	$RoughId: sha1.h,v 1.3 2002/02/24 08:14:32 knu Exp $	*/
 /*	$Id$	*/
 
 /*
@@ -19,6 +19,19 @@ typedef struct {
 	uint8_t buffer[64];
 } SHA1_CTX;
 
+#ifdef RUBY
+#define SHA1_Transform	rb_Digest_SHA1_Transform
+#define SHA1_Init	rb_Digest_SHA1_Init
+#define SHA1_Update	rb_Digest_SHA1_Update
+#define SHA1_Final	rb_Digest_SHA1_Final
+#define SHA1_Equal	rb_Digest_SHA1_Equal
+#ifndef _KERNEL
+#define SHA1_End	rb_Digest_SHA1_End
+#define SHA1_File	rb_Digest_SHA1_File
+#define SHA1_Data	rb_Digest_SHA1_Data
+#endif /* _KERNEL */
+#endif
+
 void	SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64]));
 void	SHA1_Init _((SHA1_CTX *context));
 void	SHA1_Update _((SHA1_CTX *context, const uint8_t *data, size_t len));

ext/digest/sha2/sha2.h

@@ -33,7 +33,7 @@
  *
  */
 
-/* $RoughId: sha2.h,v 1.2 2001/07/13 19:49:10 knu Exp $ */
+/* $RoughId: sha2.h,v 1.3 2002/02/24 08:14:32 knu Exp $ */
 /* $Id$ */
 
 #ifndef __SHA2_H__
@@ -74,6 +74,32 @@ typedef struct _SHA512_CTX {
 typedef SHA512_CTX SHA384_CTX;
 
 
+#ifdef RUBY
+#define SHA256_Init		rb_Digest_SHA256_Init
+#define SHA256_Update		rb_Digest_SHA256_Update
+#define SHA256_Final		rb_Digest_SHA256_Final
+#define SHA256_End		rb_Digest_SHA256_End
+#define SHA256_Data		rb_Digest_SHA256_Data
+#define SHA256_File		rb_Digest_SHA256_File
+#define SHA256_Equal		rb_Digest_SHA256_Equal
+
+#define SHA384_Init		rb_Digest_SHA384_Init
+#define SHA384_Update		rb_Digest_SHA384_Update
+#define SHA384_Final		rb_Digest_SHA384_Final
+#define SHA384_End		rb_Digest_SHA384_End
+#define SHA384_Data		rb_Digest_SHA384_Data
+#define SHA384_File		rb_Digest_SHA384_File
+#define SHA384_Equal		rb_Digest_SHA384_Equal
+
+#define SHA512_Init		rb_Digest_SHA512_Init
+#define SHA512_Update		rb_Digest_SHA512_Update
+#define SHA512_Final		rb_Digest_SHA512_Final
+#define SHA512_End		rb_Digest_SHA512_End
+#define SHA512_Data		rb_Digest_SHA512_Data
+#define SHA512_File		rb_Digest_SHA512_File
+#define SHA512_Equal		rb_Digest_SHA512_Equal
+#endif
+
 /*** SHA-256/384/512 Function Prototypes ******************************/
 void SHA256_Init _((SHA256_CTX *));
 void SHA256_Update _((SHA256_CTX*, const uint8_t*, size_t));