[OpenSIPS-Devel] [OpenSIPS/opensips] f2626d: dialog: Improve fetch_dlg_value() signature & docs

[Liviu Chircu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: f2626d471d6c1d1b58c2d4a27eee13f96203c24f
      https://github.com/OpenSIPS/opensips/commit/f2626d471d6c1d1b58c2d4a27eee13f96203c24f
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2018-04-24 (Tue, 24 Apr 2018)

  Changed paths:
    M modules/dialog/dlg_vals.c
    M modules/dialog/dlg_vals.h

  Log Message:
  -----------
  dialog: Improve fetch_dlg_value() signature & docs