ipcompstat
struct ipcompstat ipcompstat;
CTASSERT(sizeof(ipcompstat) == (ipcomps_ncounters * sizeof(uint64_t)));
memset(&ipcompstat, 0, sizeof ipcompstat);
counters_read(ipcompcounters, (uint64_t *)&ipcompstat,
return (sysctl_rdstruct(oldp, oldlenp, newp, &ipcompstat,
sizeof(ipcompstat)));
struct ipcompstat ipcompstat;
size_t len = sizeof(ipcompstat);
&ipcompstat, &len, NULL, 0) == -1) {
#define p(f, m) if (ipcompstat.f || sflag <= 1) \
printf(m, ipcompstat.f, plural(ipcompstat.f))