ls_getclustername(); This is similar as calling lsid command.
ls_gethostinfo(NULL, &g_numHosts, NULL, 0, 0); This is similar as calling lshosts command.
ls_info(); This is similar as calling lsinfo command.
ls_sharedresourceinfo (NULL, &g_numRes, NULL, 0); This is similar as calling lsload -s command.
ls_loadinfo(NULL, &g_numBaseHosts, 0, NULL, NULL, 0, &g_indexList); This is similar as calling lsload command.
ls_getclustername(); This is similar as calling lsid command.
ls_gethostinfo(NULL, &g_numHosts2, NULL, 0, 0); This is similar as calling lshost command.
lsb_hostinfo_ex(hosts, &g_numHosts, NULL, 0); This is similar as calling bhosts command.