[Hamlib-developer] [Hamlib/Hamlib] 66d0dc: Fix mingw64 warnings

[Michael B. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/Hamlib/Hamlib
  Commit: 66d0dc9a5de100875d269c6c397bb4ae66c3f1c9
      https://github.com/Hamlib/Hamlib/commit/66d0dc9a5de100875d269c6c397bb4ae66c3f1c9
  Author: Mike Black W9MDB <mdb...@ya...>
  Date:   2022-11-28 (Mon, 28 Nov 2022)

  Changed paths:
    M tests/rigctl_parse.c

  Log Message:
  -----------
  Fix mingw64 warnings