at least on Solaris

recently. So comments including file names have been fixed, and copyright
notices brought up to "2001" at the same time.

and DH all conditional upon OPENSSL_NO_RSA.

tested previously.

fix a typo and add cleanup operations. This also switches on memory leak
checking (which is how the rest was found).

based on 0.9.6 tree.

Bodo Moeller).

in "types.h" so that very few headers will need to include engine.h,
generally only C files using API functions will need it (reducing
the header dependencies quite a lot).

Fix X509V3 macro so they compile.

settable (proposed by "Douglas E. Engert" <deengert@anl.gov>).

macros in apps.h.

    (Working file: progs.h
     revision 1.24

     date: 2001/02/19 16:06:03;  author: levitte;  state: Exp;  lines: +59 -59
     Make all configuration macros available for application by making
     sure they are available in opensslconf.h, by giving them names starting
     with "OPENSSL_" to avoid conflicts with other packages and by making
     sure e_os2.h will cover all platform-specific cases together with
     opensslconf.h.

     [...])

distinction (which does not work well because if CRYPTO_MDEBUG is
defined at library compile time, it is not necessarily defined at
application compile time; and memory debugging now can be reconfigured
at run-time anyway).  To get the intended semantics, we could just use
the EVP_DigestInit_dbg unconditionally (which uses the caller's
__FILE__ and __LINE__ for memory leak debugging), but this would make
memory debugging inconsistent.  Instead, callers can use
CRYPTO_push_info() to track down memory leaks.

distinction (which does not work well because if CRYPTO_MDEBUG is
defined at library compile time, it is not necessarily defined at
application compile time; and memory debugging now can be reconfigured
at run-time anyway).  To get the intended semantics, we could just use
the EVP_DigestInit_dbg unconditionally (which uses the caller's
__FILE__ and __LINE__ for memory leak debugging), but this would make
memory debugging inconsistent.  Instead, callers can use
CRYPTO_push_info() to track down memory leaks.

Also fix indentation, and add OpenSSL copyright.