build OpenSSL with Borlab C++ Builder 4

1. setup path. first must be GNU make then bcb4/bin 

2.comment out util/mk1mf.pl : 	$ex_flags.=' -DCFLAGS="\"$(CC) $(CFLAG)\"" -DPLATFORM="\"$(PLATFORM)\""' if ($source =~ /cversion/);
3.edit e_os.h
=== change lines:
#  ifdef WINDOWS
#    include <windows.h>
#    include <stddef.h>
#    include <errno.h>
#    include <string.h>
#    include <malloc.h>
#  endif
#  include <io.h>
#  include <fcntl.h>

=== into

#  ifdef WINDOWS
#define NOCRYPT
#    include <windows.h>
#    include <stddef.h>
#    include <errno.h>
#    include <string.h>
#    include <malloc.h>
#  endif
#  include <io.h>
#  include <fcntl.h>

#if defined (__BORLANDC__)
#define _setmode setmode
#define _O_TEXT O_TEXT
#define _O_BINARY O_BINARY
#define _int64 __int64
#endif
===============================
4. copy BC-32.pl util\pl\

5. run bcb4.bat

6. remove rsa_oaep_test.obj and rsa_oaep_test.exe from bcb.mak
this is needed because bcb soes not support \ as continue for strings 

7. run make 
make -f bcb.mak

