28 void	set1(tchar *, tchar **, struct varent *);
29 void	setq(tchar *, tchar **, struct varent *);
30 void	unset1(tchar *[], struct varent *);
31 void	unsetv1(struct varent *);
33 void	balance(struct varent *, int, int);
37 struct varent	*getvx(tchar *, int);
153 	struct varent *v = getvx(vp, subscr);  in asx()
162 struct varent *
165 	struct varent *v = adrof(vp);  in getvx()
244 					struct varent *gv = getvx(vp, subscr);  in dolet()
382 value1(tchar *var, struct varent *head)  in value1()
384 	struct varent *vp;  in value1()
393 struct varent *
394 madrof(tchar *pat, struct varent *vp)  in madrof()
396 	struct varent *vp1;  in madrof()
410 struct varent *
411 adrof1(tchar *name, struct varent *v)  in adrof1()
445 set1(tchar *var, tchar **vec, struct varent *head)  in set1()
476 setq(tchar *name, tchar **vec, struct varent *p)  in setq()
478 	struct varent *c;  in setq()
494 	p->v_link[f] = c = (struct varent *)xalloc(sizeof (struct varent));  in setq()
523 unset1(tchar *v[], struct varent *head)  in unset1()
525 	struct varent *vp;  in unset1()
543 	struct varent *vp;  in unsetv()
554 unsetv1(struct varent *p)  in unsetv1()
556 	struct varent *c, *pp;  in unsetv1()
612 	struct varent *argv;  in shift()
675 balance(struct varent *p, int f, int d)  in balance()
677 	struct varent *pp;  in balance()
678 	struct varent *t;		/* used by the rotate macros */  in balance()
766 plist(struct varent *p)  in plist()
768 	struct varent *c;  in plist()