[GRASS-git] [OSGeo/grass] f58230: v.overlay (#102)

[Markus Metz]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: f582300b8d68a8da79276d31f62d1c1bf30bcfb1
      https://github.com/OSGeo/grass/commit/f582300b8d68a8da79276d31f62d1c1bf30bcfb1
  Author: Markus Metz <33666869+metzm at users.noreply.github.com>
  Date:   2019-08-21 (Wed, 21 Aug 2019)

  Changed paths:
    M vector/v.overlay/main.c

  Log Message:
  -----------
  v.overlay (#102)

+test if table to be created already exists