hptr              825 orte/mca/oob/tcp/oob_tcp_component.c     char **addrs, *hptr;
hptr              890 orte/mca/oob/tcp/oob_tcp_component.c         hptr = host;
hptr              894 orte/mca/oob/tcp/oob_tcp_component.c                 hptr = &host[1];
hptr              901 orte/mca/oob/tcp/oob_tcp_component.c         addrs = opal_argv_split(hptr, ',');