PMI2_Nameserv_lookup 543 opal/mca/pmix/pmix4x/pmix/include/pmi2.h PMIX_EXPORT int PMI2_Nameserv_lookup(const char service_name[], const PMI_keyval_t *info_ptr, PMI2_Nameserv_lookup 709 opal/mca/pmix/s2/pmix_s2.c if (PMI2_SUCCESS != (rc = PMI2_Nameserv_lookup(service_name, NULL, port, portLen))) {