[OpenSIPS-Devel] [OpenSIPS/opensips] 8fe69f: fix warnings reported by Ovidiu Sas

[Razvan Crainea]

  Branch: refs/heads/2.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 8fe69f1122e995421839407d9cc4d23562a777d2
      https://github.com/OpenSIPS/opensips/commit/8fe69f1122e995421839407d9cc4d23562a777d2
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2015-11-17 (Tue, 17 Nov 2015)

  Changed paths:
    M modules/acc/acc.c
    M modules/cfgutils/cfgutils.c
    M modules/dialog/dlg_db_handler.c
    M modules/event_route/event_route.c
    M modules/event_xmlrpc/xmlrpc_send.c

  Log Message:
  -----------
  fix warnings reported by Ovidiu Sas

(cherry picked from commit 19edf6159bb5a3ac639bd1792c5d2484f165b960)