makelist
static struct buffer *makelist(void);
if ((bp = makelist()) == NULL || (wp = popbuf(bp, WNONE)) == NULL)
static void makelist(struct listhead *, enum listtype, char *);
makelist(&rgidlist, LT_GROUP, optarg);
makelist(&ppidlist, LT_GENERIC, optarg);
makelist(&rtablist, LT_RTABLE, optarg);
makelist(&ruidlist, LT_USER, optarg);
makelist(&pgrplist, LT_PGRP, optarg);
makelist(&sidlist, LT_SID, optarg);
makelist(&tdevlist, LT_TTY, optarg);
makelist(&euidlist, LT_USER, optarg);