[balsa/gtk3] Reduce scope of variable

[Peter Bloomfield <PeterB src gnome org>]

commit 259cf68e2925e40f358c6add3b9e6f3508f02b8c
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Sun Jul 22 15:12:07 2012 -0400

    Reduce scope of variable
    
    	* libbalsa/imap/imap-tls.c (imap_check_server_identity): reduce
    	scope of variable.

 ChangeLog                |    5 +++++
 libbalsa/imap/imap-tls.c |    4 +++-
 2 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 0189547..7d63dde 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-07-22  Peter Bloomfield
 
+	* libbalsa/imap/imap-tls.c (imap_check_server_identity): reduce
+	scope of variable.
+
+2012-07-22  Peter Bloomfield
+
 	* libbalsa/imap/imap-handle.c (imap_handle_disconnect),
 	(imap_cmd_step), (imap_get_sequence), (ir_get_append_copy_uids),
 	(ir_status), (ir_quota), (ir_body_extension),
diff --git a/libbalsa/imap/imap-tls.c b/libbalsa/imap/imap-tls.c
index dfc6cce..3694d15 100644
--- a/libbalsa/imap/imap-tls.c
+++ b/libbalsa/imap/imap-tls.c
@@ -237,7 +237,7 @@ imap_check_server_identity(SSL *ssl, const char *host,
   long vfy_result;
   X509 *cert;
   X509_NAME *subj;
-  int ok, i, host_len;
+  int ok, host_len;
   gchar *colon;
   int has_extension_with_dns_name = 0;
   STACK_OF(GENERAL_NAME) *altnames;
@@ -256,6 +256,8 @@ imap_check_server_identity(SSL *ssl, const char *host,
   altnames = X509_get_ext_d2i(cert, NID_subject_alt_name, NULL, NULL);
 
   if (altnames) {
+    int i;
+
     for (i=0; i< sk_GENERAL_NAME_num(altnames); i++) {
       const GENERAL_NAME *name = sk_GENERAL_NAME_value(altnames, i);