krb5_initlog
krb5_initlog(kcm_context, "kcm", &logf);
krb5_initlog(context, "kdc", &config->logf);
krb5_initlog(context, "libkrb5", &context->debug_dest);
krb5_initlog (
ret = krb5_initlog(context, program, fac);
krb5_initlog(context, "test-mem", &logfacility);