optspec_t
optspec_t flexopts[] = {
extern optspec_t flexopts[];
scanopt_t *scanopt_init (const optspec_t *options, int argc, char **argv,
const struct optspec_t *opt;
const optspec_t *options; /* List of options. */
const optspec_t *optp;
typedef struct optspec_t optspec_t;
scanopt_t *scanopt_init PROTO ((const optspec_t * options,