On the fsfs-format7 branch:  Use portable number format specs in printf
or cast parameters to a specific type, e.g. long.

* subversion/libsvn_fs_fs/cached_data.c
  (dgb__log_access): cast smaller values to 'long'; use portable spec
   for potentially large values

* subversion/libsvn_fs_fs/index.c
  (packed_number_stream_t): cast offsets to largest type available;
  (stream_error_create,
   packed_stream_read): prefix hex with "0x"; use portable format spec

Suggested by: rhuijben

git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/fsfs-format7@1446377 13f79535-47bb-0310-9956-ffa450edef68