101     char *pdir[MAXDIRS];	/* directory names for each pathlist */  member
273 	    pe->pdir[pe->pdirs] = p;  in initpaths()
294 	    len += strlen(pe->pdir[i]) + 1;  in savepaths()
301 		for (q = pe->pdir[i]; *p = *q; p++, q++);  in savepaths()
322 		if (pe->pdir[i] == NULL)  in freepaths()
324 		p = pe->pdir[i];  in freepaths()
325 		pe->pdir[i] = NULL;  in freepaths()
361 	    if (pe->pdir[n] == NULL)  in tcsh_rcmd()
363 	    p = pe->pdir[n];  in tcsh_rcmd()
364 	    pe->pdir[n] = NULL;  in tcsh_rcmd()
374 	    pe->pdir[pe->pdirs] = p;  in tcsh_rcmd()
466 	pe->pdir[i] = pe->pdir[i-1];  in insert()
469     pe->pdir[loc] = new;  in insert()
513     xfree((ptr_t) (pe->pdir[n]));  in delete()
515 	pe->pdir[d] = pe->pdir[d+1];  in delete()
567     xfree((ptr_t) (pe->pdir[loc]));  in change()
568     pe->pdir[loc] = new;  in change()
589 	if (strcmp(pe->pdir[i], realkey) == 0)  in locate()