[OpenSIPS-Devel] [OpenSIPS/opensips] b64fd2: fix compilation error in ratelimit module

[Razvan Crainea]

  Branch: refs/heads/1.8
  Home:   https://github.com/OpenSIPS/opensips
  Commit: b64fd28f9c10e75d1cc02f17af156110d8dbe92a
      https://github.com/OpenSIPS/opensips/commit/b64fd28f9c10e75d1cc02f17af156110d8dbe92a
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2013-11-16 (Sat, 16 Nov 2013)

  Changed paths:
    M modules/ratelimit/ratelimit_helper.c

  Log Message:
  -----------
  fix compilation error in ratelimit module

get_counter() function is not exported in 1.8
Thanks go to Nick Altmann for reporting