Style fixes: reduce scope of local variables. Reported on dev@ list:
https://www.mail-archive.com/dev%40serf.apache.org/msg01303.html

* auth/auth.c
* buckets/aggregate_buckets.c
* buckets/chunk_buckets.c
* buckets/fcgi_buckets.c
* src/logging.c
* test/CuTest.c
  (dispatch_auth, serf_aggregate_read_bucket, create_chunk, fcgi_serialize,
   serf__log_nopref, serf__log, CuSuiteDetails): Reduce scope of local
   variables.


git-svn-id: https://svn.apache.org/repos/asf/serf/trunk@1754719 13f79535-47bb-0310-9956-ffa450edef68
6 files changed