getrctl
if (getrctl(arg_name, NULL, rctlblkA, RCTL_FIRST)) {
while (getrctl(arg_name, rctlblkA, rctlblkB, RCTL_NEXT) == 0) {
rc = getrctl(limit, NULL, rblk, 0);
if (getrctl(name, NULL, rblk, RCTL_FIRST)
if (getrctl(name, NULL, rblk, RCTL_USAGE)
if (getrctl(name, NULL, rblk_last, RCTL_FIRST) != 0)
while (getrctl(name, rblk_last, rblk, RCTL_NEXT) == 0)
return (getrctl(rname, old_blk, new_blk, rflag));
if (getrctl(name, NULL, current, RCTL_FIRST) != 0)
if (getrctl(name, current, next, RCTL_NEXT) != 0)
extern int getrctl(const char *, rctlblk_t *, rctlblk_t *, int);