[OpenSIPS-Devel] [OpenSIPS/opensips] 0742c7: Fix bogus unsigned to signed int conversion.

[Bogdan-Andrei Iancu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 0742c74aa71b2a0fd38100e10c7fbd46cf641f81
      https://github.com/OpenSIPS/opensips/commit/0742c74aa71b2a0fd38100e10c7fbd46cf641f81
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2014-10-21 (Tue, 21 Oct 2014)

  Changed paths:
    M ut.h

  Log Message:
  -----------
  Fix bogus unsigned to signed int conversion.

This leads to failures of computing VIA branches when hash label is higer than 2^31

(cherry picked from commit 2759890fcf41c1af1237206a0f97957cca1f635c)