>> FreeBSD's /usr/include/openssl/evp.h has
>> #ifndef OPENSSL_NO_MD5
>> #include <openssl/md5.h>
>> #endif
>> NetBSD's /usr/include/openssl/evp.h does not.
>> The ntp configure makes use of OPENSSL_NO_MD5. But I find this a little odd.

	we have removed most of #ifndef statements in openssl include files, as
	they change ABI declared in header files (= bombs after linking to
	libcrypto).

	as for /usr/include/md5.h and /usr/include/openssl/md5.h, well...
	former one is for libc, and latter one is for libcrypto.

itojun