Function first_name

lightningd/options.c:1437–1441

FIXME: This is a hack! Expose somehow in ccan/opt.*/ Returns string after first '-'. */

/* FIXME: This is a hack!  Expose somehow in ccan/opt.*/
/* Returns string after first '-'. */
static const char *first_name(const char *names, unsigned *len)
{
	*len = strcspn(names + 1, "|= ");
	return names + 1;
}

static const char *next_name(const char *names, unsigned *len)
{