227     BIO *acbio = NULL, *cbio = NULL, *derbio = NULL, *out = NULL;  in ocsp_main()  local
539         derbio = bio_open_default(reqin, 'r', FORMAT_ASN1);  in ocsp_main()
540         if (derbio == NULL)  in ocsp_main()
542         req = d2i_OCSP_REQUEST_bio(derbio, NULL);  in ocsp_main()
543         BIO_free(derbio);  in ocsp_main()
675         derbio = bio_open_default(reqout, 'w', FORMAT_ASN1);  in ocsp_main()
676         if (derbio == NULL)  in ocsp_main()
678         i2d_OCSP_REQUEST_bio(derbio, req);  in ocsp_main()
679         BIO_free(derbio);  in ocsp_main()
699         derbio = bio_open_default(respin, 'r', FORMAT_ASN1);  in ocsp_main()
700         if (derbio == NULL)  in ocsp_main()
702         resp = d2i_OCSP_RESPONSE_bio(derbio, NULL);  in ocsp_main()
703         BIO_free(derbio);  in ocsp_main()
716         derbio = bio_open_default(respout, 'w', FORMAT_ASN1);  in ocsp_main()
717         if (derbio == NULL)  in ocsp_main()
719         i2d_OCSP_RESPONSE_bio(derbio, resp);  in ocsp_main()
720         BIO_free(derbio);  in ocsp_main()