Avoid incompatible pointer assignment warnings on Windows.
* common/logging.c (fun_writer): Use gpgrt_ssize_t instead of ssize_t. * dirmngr/server.c (data_line_cookie_write): Ditto. * sm/certdump.c (format_name_writer): Ditto. * sm/server.c (data_line_cookie_write): Ditto. * dirmngr/http.c (cookie_read, cookie_write): Ditto.
See the release notes of libgpg-error 1.15 for background info on
gpgrt_ssize_t.
- Signed-off-by: Werner Koch <wk@gnupg.org>