QUIC: fixed removal of unused client IDs. If client ID was never used, its refcount is zero. To keep things simple, the ngx_quic_unref_client_id() function is now aware of such IDs. If client ID was used, the ngx_quic_replace_retired_client_id() function is supposed to find all users and unref the ID, thus ngx_quic_unref_client_id() should not be called after it.

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


all:
	cd $(OPENSSL)

	perl Configure BC-32 no-shared --prefix=openssl $(OPENSSL_OPT)

	ms\do_nasm

	$(MAKE) -f ms\bcb.mak
	$(MAKE) -f ms\bcb.mak install

	# Borland's make does not expand "[ch]" in
	#    copy "inc32\openssl\*.[ch]" "openssl\include\openssl"
	copy inc32\openssl\*.h openssl\include\openssl