crypto/bio/bf_null.o: crypto/bio/bf_null.c crypto/bio/bio_lcl.h e_os.h \
  include/openssl/opensslconf.h include/openssl/e_os2.h \
  crypto/include/internal/cryptlib.h include/openssl/crypto.h \
  include/openssl/stack.h include/openssl/safestack.h \
  include/openssl/opensslv.h include/openssl/ossl_typ.h \
  include/openssl/symhacks.h include/openssl/buffer.h \
  include/openssl/bio.h include/openssl/err.h include/openssl/lhash.h \
  include/internal/bio.h
