...as seen by clang-cl when there are function parameters of function pointer
type involving SAL_CALL

Change-Id: Ie35f00d4e15ca777b14dd5968cdbd97e43bca1a1
Reviewed-on: https://gerrit.libreoffice.org/69789
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>