Index: conn.c
===================================================================
--- conn.c	(revision 2926)
+++ conn.c	(working copy)
@@ -877,7 +877,7 @@
     enp evn;
     int glen; /* got */
     int alen; /* area */
-    enp *namelist;
+    char **namelist;
     enp vp;
     enp vn;
     enp vv;
@@ -912,8 +912,8 @@
     }
 
     alen = 128;
-    namelist = (enp*)malloc(sizeof(char*)*(alen+1));
-    glen = scan_exported_syms(alen, namelist, 0);
+    namelist = (char**)malloc(sizeof(char*)*(alen+1));
+    glen = scan_exported_syms(alen, (enp*)namelist, 0);
     if(glen>0) {
         if(conn_trace) {
             Trace("glen/alen %d/%d\n", glen, alen);
@@ -931,24 +931,21 @@
      */
     for(u=0;u<glen;u++) {
         if(conn_trace) {
-            if(namelist[u]->type==T_SYM) {
-                fprintf(stderr, " %3d: %s\n", u, namelist[u]->cname);
+            if(namelist[u]) {
+                fprintf(stderr, " %3d: %s\n", u, namelist[u]);
             }
             else {
                 fprintf(stderr, " %3d: *not-symbol*\n", u);
             }
         }
-        if(namelist[u]->type!=T_SYM) {
-            continue;
+        if(namelist[u]) {
+            sp = symtbl_THfindusersym(gth, namelist[u]);
+            if(!sp) {
+                continue;
+            }
         }
-        sp = symtbl_THfindusersym(gth, namelist[u]->cname);
-        if(!sp) {
-            continue;
-        }
-#if 0
+
         vn = en_newsym(namelist[u]);
-#endif
-        vn = en_newsym(namelist[u]->cname);
         vv = sp->vslot[0];
         vp = en_cons(sym_setq, en_cons(vn, en_cons(vv, NULL)));
         if(exportvars==NULL) {
@@ -961,6 +958,18 @@
 #endif
 
 #if 1
+        if(conn_trace) {
+            if(exportvars) {
+                fprintf(stderr, " *exportvars: ");
+                en_fpprprint(stderr, exportvars);
+            }
+            else {
+                fprintf(stderr, "  no exportvars\n");
+            }
+        }
+#endif
+
+#if 1
     magents=monagent_gen_agentlist();
 #endif
     
Index: symtbl.c
===================================================================
--- symtbl.c	(revision 2926)
+++ symtbl.c	(working copy)
@@ -3406,6 +3406,7 @@
             c, symtbl[i].name, symtbl[i].exported, symtbl[i].num, symtbl[i].max);
 #endif
 
+        c++;
         if(symtbl[i].exported==0) {
             Trace("     not exported\n");
             continue;
@@ -3423,67 +3424,9 @@
             Trace("     no space for followings\n");
             break;
         }
-
-#if 0
-
-        for(j=0;j<symtbl[i].num;j++) {
-            np = symtbl[i].vslot[j];
-            if(np==NULL || np->type!=T_NODE) {
-                continue;
-            }
-
-            Trace(
-                "    %3d %-16s %-3d : %#010x %c\n",
-                c, symtbl[i].name, j, np, np->isclass ? 'C' : 'I');
-#if 0
-            node_enfpprint(stderr, np);
-#endif
-            pass = 0;
-            if(np->isclass) {
-                nc++;
-                if(fclass&MARK_CLASS) {
-                    pass = 1;
-                }
-            }
-            else {
-                if(fclass&MARK_PNODES && np->cnode->vntype[0]=='\0') {
-                    ni++;
-                    pass = 1;
-                }
-                if(fclass&MARK_VNODES && np->cnode->vntype[0]!='\0') {
-                    ni++;
-                    pass = 1;
-                }
-            }
-            c++;
-
-            if(n<llen && pass) {
-                if(nlist==NULL) {
-                    n++;
-                }
-                else {
-                    nlist[n].nodep = np->cnode;
-                    nlist[n].nnic  = np->cnode->n_netif;
-                    /*
-                     * make signature to avoid complex comparison
-                     */
-                    nlist[n].nsig  = 0;
-                    nlist[n].nsig += np->cnode->n_netif*53;
-                    for(k=0;k<np->cnode->n_netif;k++) {
-                        nlist[n].nsig  +=
-                            (k+1)*xhash(np->cnode->netif[k].media);
-                    }
-                    n++;
-                }
-            }
-        }
-
-#endif
-
     }
 
-    Trace("store %d nodes in %d nodes (class %d instance %d)\n",
-        n, c, nc, ni);
+    Trace("store %d vars in %d vars\n", n, c);
     ret = n;
 
 #if 0
Index: rbh.c
===================================================================
--- rbh.c	(revision 2926)
+++ rbh.c	(working copy)
@@ -354,6 +354,8 @@
     rbh_rec_t *ne;
     rbh_rec_t *op;
 
+    Trace("%s: evp %p xt %d xn %s xrn %s\n", __func__, evp, xt, xn, xrn);
+
 #if 1
     if(!evp) {
         Error("%s: null envelop", __func__);
Index: nsetup.c
===================================================================
--- nsetup.c	(revision 2926)
+++ nsetup.c	(working copy)
@@ -243,7 +243,7 @@
 int
 save_rbhfile_ncdb(char *fn)
 {
-    rbh_env_t here;
+    rbh_env_t here = {"save-temp", NULL};
     rbh_env_t *cevp = &here;
 
     if(!fn || *fn==NULL) {