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ruby--ruby/ext/digest/md5/md5init.c
knu 965393cbb8 * ext/digest/md5: Use OpenSSL's MD5 engine if available. It is
much faster than what we have now (md5.[ch]).  Add a knob
  (--with-bundled-md5) to extconf.rb which makes it use the
  bundled one anyway.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-09-26 16:27:23 +00:00

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C

/* $RoughId: md5init.c,v 1.2 2001/07/13 19:49:10 knu Exp $ */
/* $Id$ */
#include "digest.h"
#if defined(HAVE_OPENSSL_MD5_H)
#include "md5ossl.h"
#else
#include "md5.h"
#endif
static algo_t md5 = {
MD5_DIGEST_LENGTH,
sizeof(MD5_CTX),
(hash_init_func_t)MD5_Init,
(hash_update_func_t)MD5_Update,
(hash_end_func_t)MD5_End,
(hash_final_func_t)MD5_Final,
(hash_equal_func_t)MD5_Equal,
};
void
Init_md5()
{
VALUE mDigest, cDigest_Base, cDigest_MD5;
rb_require("digest.so");
mDigest = rb_path2class("Digest");
cDigest_Base = rb_path2class("Digest::Base");
cDigest_MD5 = rb_define_class_under(mDigest, "MD5", cDigest_Base);
rb_cvar_set(cDigest_MD5, rb_intern("metadata"),
Data_Wrap_Struct(rb_cObject, 0, 0, &md5), Qtrue);
}