introduce SwNodeOffset strong typedef

for indexing into node children. Replaces various usage
of sal_uLong, tools::Long, sal_uInt32 with an underlying
type of sal_Int32.

Also add a NODE_OFFSET_MAX constant to replace usage
of ULONG_MAX

Change-Id: I2f466922e1ebc19029bb2883d2b29aa4c0614170
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/123892
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

0 files changed, 0 insertions, 0 deletions