lnet_nid_t libcfs_str2nid(const char *str);
int libcfs_str2anynid(lnet_nid_t *nid, const char *str);
char *libcfs_id2str(lnet_process_id_t id);
-int cfs_iswhite(char c);
void cfs_free_nidlist(cfs_list_t *list);
int cfs_parse_nidlist(char *str, int len, cfs_list_t *list);
int cfs_match_nid(lnet_nid_t nid, cfs_list_t *list);