[InterNetNews/inn] a18884: Remove hidden visibility for replacement functions

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: a18884de4f6799f81c71dcdb7a8b30f5ee7021c9
      https://github.com/InterNetNews/inn/commit/a18884de4f6799f81c71dcdb7a8b30f5ee7021c9
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2022-05-04 (Wed, 04 May 2022)

  Changed paths:
    M include/portable/sd-daemon.h
    M support/getrra-c-util

  Log Message:
  -----------
  Remove hidden visibility for replacement functions