It doesn't look good when they place the most important changes all the way down, IMHO. *) Extensive audit of libcrypto with DEBUG_UNUSED. Fix many cases whe

It doesn't look good when they place the most important changes all the way down, IMHO. *) Extensive audit of libcrypto with DEBUG_UNUSED. Fix many cases where return value is ignored. NB. The functions RAND_add(), RAND_seed(), BIO_set_cipher() and some obscure PEM functions were changed so they can now return an error. The RAND changes required a change to the RAND_METHOD structure. [Steve Henson] *) New macro __owur for "OpenSSL Warn Unused Result". This makes use of a gcc attribute to warn if the result of a function is ignored. This is enable if DEBUG_UNUSED is set. Add to several functions in evp.h whose return value is often ignored. [Steve Henson]