[libgsystem] fileutils: Initialize tryagain variable to pacify older GCC versions

[Colin Walters <walters src gnome org>]

commit e5c9386b64658b8d3fa87f820d703f2bd188535e
Author: Colin Walters <walters verbum org>
Date:   Tue Apr 23 16:04:16 2013 -0400

    fileutils: Initialize tryagain variable to pacify older GCC versions

 gsystem-file-utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gsystem-file-utils.c b/gsystem-file-utils.c
index 0a5d8cc..cdeb912 100644
--- a/gsystem-file-utils.c
+++ b/gsystem-file-utils.c
@@ -415,7 +415,7 @@ linkcopy_internal (GFile          *src,
   /* 128 attempts seems reasonable... */
   for (i = 0; i < 128; i++)
     {
-      gboolean tryagain;
+      gboolean tryagain = FALSE;
 
       if (!linkcopy_internal_attempt (src, dest, dest_parent,
                                       flags, sync_data,