[Tile-serving] [osm2pgsql] Fix more MSVC warnings related to size_t (#485)

[alex85k]

Here are the additions to https://github.com/openstreetmap/osm2pgsql/pull/484
I tried to patch only the most obvious parts anfd touch only local variables. 
https://github.com/openstreetmap/osm2pgsql/issues/470

Tried not to touch files from other PRs.
You can view, comment on, or merge this pull request online at:

  https://github.com/openstreetmap/osm2pgsql/pull/485

-- Commit Summary --

  * explicit type conversions to reduce MSVC warnings
  * fix some warnings about int-size_t mismatch

-- File Changes --

    M geometry-builder.cpp (2)
    M node-persistent-cache.cpp (2)
    M node-ram-cache.hpp (2)
    M parse-o5m.cpp (2)
    M pgsql.hpp (4)
    M sprompt.cpp (4)
    M table.cpp (2)
    M tests/middle-tests.cpp (2)
    M tests/test-options-parse.cpp (2)

-- Patch Links --

https://github.com/openstreetmap/osm2pgsql/pull/485.patch
https://github.com/openstreetmap/osm2pgsql/pull/485.diff

---
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/osm2pgsql/pull/485
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tile-serving/attachments/20151029/76430bd4/attachment.html>