getsysctl
return (getsysctl(kd, "kern.cp_time", cp_time, sizeof(long) *
getsysctl(kd, name, &(var), sizeof(var))
static int getsysctl(kvm_t *, const char *, void *, size_t);
return (getsysctl("kern.openfiles"));
return (getsysctl("net.local.inflight"));
return (getsysctl("net.local.deferred"));
void getsysctl(const char *, void *, size_t);
#define GETSYSCTL(name, var) getsysctl(name, &(var), sizeof(var))
getsysctl("hw.intrcnt", ls->intrcnt, nintr * sizeof(u_long));
static void getsysctl(const char *name, void *ptr, size_t len);
#define GETSYSCTL(name, var) getsysctl(name, &(var), sizeof(var))