Added protection against r->main->count overflow by subrequests. This overflow has become possible after the change in 06e850859a26, since concurrent subrequests are not limited now and each of them is counted in r->main->count.

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


all:
	cd $(OPENSSL)

	perl Configure VC-WIN32 no-shared --prefix=openssl $(OPENSSL_OPT)

	ms\do_ms

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