value_t
value_t *p;
extern value_t vtable[]; /* variable table */
#define NOVAL ((value_t *)NULL)
vassign(value_t *p, char *v)
value_t *p;
value_t *p;
vprint(value_t *p)
static value_t *
value_t *p;
value_t *p;
static value_t *vlookup(char *);
static void vassign(value_t *, char *);
static void vprint(value_t *);
value_t *p;
value_t vtable[] = {