move declaration to start of block

diff --git a/lib/isc/symtab.c b/lib/isc/symtab.c
index 52726fef7ba8a04efa10e62c7c24516c64340f4e..b9d221d755336047e6821d30d0a6278153651de3 100644 (file)
--- a/lib/isc/symtab.c
+++ b/lib/isc/symtab.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: symtab.c,v 1.31 2011/11/30 04:27:17 each Exp $ */
+/* $Id: symtab.c,v 1.32 2011/11/30 06:06:33 marka Exp $ */
 
 /*! \file */
 
@@ -206,9 +206,10 @@ grow_table(isc_symtab_t *symtab) {
                elt_t *elt, *nelt;
 
                for (elt = HEAD(symtab->table[i]); elt != NULL; elt = nelt) {
-                       nelt = NEXT(elt, link);
                        unsigned int hv;
 
+                       nelt = NEXT(elt, link);
+
                        UNLINK(symtab->table[i], elt, link);
                        hv = hash(elt->key, symtab->case_sensitive);
                        APPEND(newtable[hv % newsize], elt, link);