SSLDIR
len = snprintf(ca->sslpath, sizeof(ca->sslpath), SSLDIR "/%s", caname);
#ifndef SSLDIR
#define SSL_CNF SSLDIR "/openssl.cnf"
#define X509_CNF SSLDIR "/x509v3.cnf"
#define IKECA_CNF SSLDIR "/ikeca.cnf"