extern int do_PtlGetId(nal_cb_t * nal, void *private, void *args, void *ret);
extern int do_PtlNIStatus(nal_cb_t * nal, void *private, void *args, void *ret);
extern int do_PtlNIDist(nal_cb_t * nal, void *private, void *args, void *ret);
extern int do_PtlGetId(nal_cb_t * nal, void *private, void *args, void *ret);
extern int do_PtlNIStatus(nal_cb_t * nal, void *private, void *args, void *ret);
extern int do_PtlNIDist(nal_cb_t * nal, void *private, void *args, void *ret);