-extern bool_t zdr_nlm_fh4 (ZDR *, nlm_fh4*);
-extern bool_t zdr_nlm4_oh (ZDR *, nlm4_oh*);
-extern bool_t zdr_nlm_cookie (ZDR *, nlm_cookie*);
-extern bool_t zdr_nlmstat4 (ZDR *, nlmstat4*);
-extern bool_t zdr_nlm4_holder (ZDR *, nlm4_holder*);
-extern bool_t zdr_nlm4_lock (ZDR *, nlm4_lock*);
-extern bool_t zdr_nlm4_share (ZDR *, nlm4_share*);
-extern bool_t zdr_nlm4_testres_denied (ZDR *, nlm4_testres_denied*);
-extern bool_t zdr_nlm4_testreply (ZDR *, nlm4_testreply*);
-extern bool_t zdr_NLM4_TESTres (ZDR *, NLM4_TESTres*);
-extern bool_t zdr_NLM4_TESTargs (ZDR *, NLM4_TESTargs*);
-extern bool_t zdr_NLM4_CANCres (ZDR *, NLM4_CANCres*);
-extern bool_t zdr_NLM4_CANCargs (ZDR *, NLM4_CANCargs*);
-extern bool_t zdr_NLM4_UNLOCKres (ZDR *, NLM4_UNLOCKres*);
-extern bool_t zdr_NLM4_UNLOCKargs (ZDR *, NLM4_UNLOCKargs*);
-extern bool_t zdr_NLM4_LOCKres (ZDR *, NLM4_LOCKres*);
-extern bool_t zdr_NLM4_LOCKargs (ZDR *, NLM4_LOCKargs*);
-extern bool_t zdr_NLM4_GRANTEDargs (ZDR *, NLM4_GRANTEDargs*);
-extern bool_t zdr_NLM4_GRANTEDres (ZDR *, NLM4_GRANTEDres*);
+extern uint32_t zdr_nlm_fh4 (ZDR *, nlm_fh4*);
+extern uint32_t zdr_nlm4_oh (ZDR *, nlm4_oh*);
+extern uint32_t zdr_nlm_cookie (ZDR *, nlm_cookie*);
+extern uint32_t zdr_nlmstat4 (ZDR *, nlmstat4*);
+extern uint32_t zdr_nlm4_holder (ZDR *, nlm4_holder*);
+extern uint32_t zdr_nlm4_lock (ZDR *, nlm4_lock*);
+extern uint32_t zdr_nlm4_share (ZDR *, nlm4_share*);
+extern uint32_t zdr_nlm4_testres_denied (ZDR *, nlm4_testres_denied*);
+extern uint32_t zdr_nlm4_testreply (ZDR *, nlm4_testreply*);
+extern uint32_t zdr_NLM4_TESTres (ZDR *, NLM4_TESTres*);
+extern uint32_t zdr_NLM4_TESTargs (ZDR *, NLM4_TESTargs*);
+extern uint32_t zdr_NLM4_CANCres (ZDR *, NLM4_CANCres*);
+extern uint32_t zdr_NLM4_CANCargs (ZDR *, NLM4_CANCargs*);
+extern uint32_t zdr_NLM4_UNLOCKres (ZDR *, NLM4_UNLOCKres*);
+extern uint32_t zdr_NLM4_UNLOCKargs (ZDR *, NLM4_UNLOCKargs*);
+extern uint32_t zdr_NLM4_LOCKres (ZDR *, NLM4_LOCKres*);
+extern uint32_t zdr_NLM4_LOCKargs (ZDR *, NLM4_LOCKargs*);
+extern uint32_t zdr_NLM4_GRANTEDargs (ZDR *, NLM4_GRANTEDargs*);
+extern uint32_t zdr_NLM4_GRANTEDres (ZDR *, NLM4_GRANTEDres*);