Dow! Ignore my post.
My system <openssl/hmac.h> and the one of openssl-0.9.8b I am using have different sized structures and part of my code (a sub-library) wasn't building against it. Probably Fedora removing legally problematic code.
Darryl ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]