SSL: stop accessing SSL_SESSION's fields directly. SSL_SESSION struct is internal part of the OpenSSL library and it's fields should be accessed via API (when exposed), not directly. The unfortunate side-effect of this change is that we're losing reference count that used to be printed at the debug log level, but this seems to be an acceptable trade-off. Almost fixes build with -DOPENSSL_NO_SSL_INTERN. Signed-off-by: Piotr Sikora <piotr@cloudflare.com>

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


# aCC: HP ANSI C++ B3910B A.03.55.02

# C89 mode

CFLAGS="$CFLAGS -Ae"
CC_TEST_FLAGS="-Ae"

PCRE_OPT="$PCRE_OPT -Ae"
ZLIB_OPT="$ZLIB_OPT -Ae"
MD5_OPT="$MD5_OPT -Ae"