68 	    exportpath(p->vec);  in update_vars()
77 	    no_clobber = set_noclobber(p->vec);  in update_vars()
363     prev = v->vec[subscr - 1];  in asx()
365     v->vec[subscr - 1] = globone(p, G_APPEND);  in asx()
376     if (subscr < 1 || subscr > blklen(v->vec))  in getvx()
459 	    val = operate(op, gv->vec[subscr - 1], p);  in dolet()
497     Char   *vec[5];  in operate()  local
498     Char **v = vec;  in operate()
590     return ((vp == NULL || vp->vec == NULL || vp->vec[0] == NULL) ?  in value1()
591 	STRNULL : vp->vec[0]);  in value1()
641     Char **vec = xmalloc(2 * sizeof(Char **));  in setv()  local
643     vec[0] = val;  in setv()
644     vec[1] = 0;  in setv()
645     set1(var, vec, &shvhed, flags);  in setv()
649 set1(const Char *var, Char **vec, struct varent *head, int flags)  in set1()  argument
651     Char **oldv = vec;  in set1()
658 	    vec = globall(oldv, gflag);  in set1()
659 	    if (vec == NULL) {  in set1()
673 	 *  Delete all duplicate words leaving "holes" in the word array (vec).  in set1()
676 	if (vec[0] && vec[1]) { /* more than one word ? */  in set1()
680 	    for (num_items = 0; vec[num_items]; num_items++)  in set1()
687 			if (vec[i] && vec[j] && Strcmp(vec[j], vec[i]) == 0) {  in set1()
688 			    xfree(vec[i]);  in set1()
689 			    vec[i] = NULL;  in set1()
697 			if (vec[i] && vec[j] && Strcmp(vec[j], vec[i]) == 0) {  in set1()
699 			    xfree(vec[i]);  in set1()
700 			    vec[i] = NULL;  in set1()
705 	       if (vec[i])  in set1()
706 		  vec[j++] = vec[i];  in set1()
710 		 vec[j] = NULL;  in set1()
715     setq(var, vec, head, flags);  in set1()
720 setq(const Char *name, Char **vec, struct varent *p, int flags)  in setq()  argument
731 	    blkfree(c->vec);  in setq()
733 	    trim(c->vec = vec);  in setq()
746     trim(c->vec = vec);  in setq()
858     blkfree(p->vec);  in unsetv1()
874 	p->vec = c->vec;  in unsetv1()
915     if (argv == NULL || argv->vec == NULL)  in shift()
917     if (argv->vec[0] == 0)  in shift()
919     lshift(argv->vec, 1);  in shift()
1125 	    len = blklen(p->vec);  in plist()
1129 	    blkpr(p->vec);  in plist()
1160 	dstr1 = vp->vec[0];  in update_dspmbyte_vars()
1177 	if (dstr1 && vp->vec[1] && eq(vp->vec[1], STRls))  in update_dspmbyte_vars()