pfind
struct process *pfind(Char *);
np = pp = pfind(cp);
pp = pfind(*++v);
pp = pfind(*v);
pp = pfind(v[0]);
pp = pfind(*v);
pp = pfind(v[0]);
if ((targetp = pfind(ansp->la_msg_ident.pid)) == NULL)
p = pfind(fl->l_pid);
procp = pfind(nfsd_master_pid);