int index_name_cmp(const OPENSSL_CSTRING *a, const OPENSSL_CSTRING *b)
	{ return(strcmp(a[DB_name], b[DB_name])); }
int index_name_cmp(const OPENSSL_CSTRING *a, const OPENSSL_CSTRING *b)
	{ return(strcmp(a[DB_name], b[DB_name])); }