move declartations to start of block

diff --git a/client/dhclient.c b/client/dhclient.c
index 296dd1e100a1af0f342c8d8e042f259c411afadd..d30bd0b38624b02f56d883f5a7f6689e943fa5f8 100644 (file)
--- a/client/dhclient.c
+++ b/client/dhclient.c
@@ -3039,10 +3039,11 @@ void client_option_envadd (struct option_cache *oc,
                        if (dhcp_option_ev_name (name, sizeof name,
                                                 oc->option)) {
                                const char *value;
+                               size_t length;
                                value = pretty_print_option(oc->option,
                                                            data.data,
                                                            data.len, 0, 0);
-                               size_t length = strlen(value);
+                               length = strlen(value);
 
                                if (check_option_values(oc->option->universe,
                                                        oc->option->code,