148     Char *dp, **pv, **opv, **av, *sav;  in doexec()  local
165 	pv = globall(blk, gflag);  in doexec()
166 	if (pv == 0) {  in doexec()
172 	pv = saveblk(blk);  in doexec()
173     cleanup_push(pv, blk_cleanup);  in doexec()
175     trim(pv);  in doexec()
178     expath = Strsave(pv[0]);  in doexec()
206     cleanup_ignore(pv);  in doexec()
207     cleanup_until(pv);  in doexec()
208     t->t_dcom = blkspl(pv, av);  in doexec()
209     xfree(pv);  in doexec()
265     pv = opv;  in doexec()
277 	if (!slash && ABSOLUTEP(pv[0]) && havhash) {  in doexec()
287 	if (pv[0][0] == 0 || eq(pv[0], STRdot))	/* don't make ./xxx */  in doexec()
290 	    dp = Strspl(*pv, sav);  in doexec()
309 	pv++;  in doexec()
311     } while (*pv);  in doexec()
643     Char  **pv;  in dohash()  local
671 	for (pv = v->vec; pv && *pv; pv++, hashwidth++)  in dohash()
697     for (pv = v->vec; pv && *pv; pv++, i++) {  in dohash()
698 	if (!ABSOLUTEP(pv[0]))  in dohash()
700 	dirp = opendir(short2str(*pv));  in dohash()
712 	is_windir = nt_check_if_windir(short2str(*pv));  in dohash()
813     Char **opv, **pv;  in iscommand()  local
829     pv = opv;  in iscommand()
832 	if (!slash && ABSOLUTEP(pv[0]) && havhash) {  in iscommand()
842 	if (pv[0][0] == 0 || eq(pv[0], STRdot)) {	/* don't make ./xxx */  in iscommand()
849 	    if (executable(*pv, sav, 0)) {  in iscommand()
855 	pv++;  in iscommand()
857     } while (*pv);  in iscommand()
1007 	Char **pv;  in tellmewhat()  local
1013 	    pv = justabs;  in tellmewhat()
1015 	    pv = v->vec;  in tellmewhat()
1017 	pv += i - 1;  in tellmewhat()
1018 	if (pv[0][0] == 0 || eq(pv[0], STRdot)) {  in tellmewhat()
1029 	    s1 = Strspl(*pv, STRslash);  in tellmewhat()
1085     Char **pv;  in find_cmd()  local
1141     for (pv = var->vec, i = 0; pv && *pv; pv++, i++) {  in find_cmd()
1142 	if (havhash && !eq(*pv, STRdot)) {  in find_cmd()
1152 	ex = executable(*pv, sv, 0);  in find_cmd()
1162 		xprintf("%S/", *pv);  in find_cmd()