OPT_SIGNER
{ "signer", OPT_SIGNER, 's', "Signer certificate input file" },
case OPT_SIGNER:
{ "signer", OPT_SIGNER, '<', "Certificate to sign OCSP request with" },
case OPT_SIGNER:
{ "signer", OPT_SIGNER, 's', "Signer certificate file" },
case OPT_SIGNER:
{ "signer", OPT_SIGNER, 's', "Signer certificate file" },
case OPT_SIGNER: