I'm running postgers 7.1.3 on a origin 2000 running Irix 6.5.13 and
oid2name hangs up. It's because on line 68 "while ((c = getopt(argc,
argv, "H:p:U:P:d:t:o:xh?")) != EOF)"
we're trying to compare a char (unsigned int on IRIX) with EOF(-1 here).
it's fixed declaring int c instead of char c.
hope it helps