[PATCH 0/5] reftable: a couple of improvements for libgit2

Hi,

this small patch series contains a couple of improvements I required for libgit2. With those changes libgit2 is now able to run its full test suite with reftable-enabled repositories. I still need to invest a bit of work to make it memory-leak free and compile on Windows, but overall I think that support for reftables is almost ready.

Thanks!

Patrick

---
Patrick Steinhardt (5):
      reftable/writer: fix type used for number of records
      reftable/writer: drop Git-specific `QSORT()` macro
      reftable/stack: fix compiler warning due to missing braces
      reftable/stack: reorder code to avoid forward declarations
      reftable/stack: allow passing flags to `reftable_stack_add()`

 refs/reftable-backend.c         |   8 +-
 reftable/reftable-stack.h       |   9 +-
 reftable/reftable-writer.h      |   4 +-
 reftable/stack.c                | 366 +++++++++++++++++++---------------------
 reftable/writer.c               |  23 +--
 t/unit-tests/t-reftable-stack.c |  50 +++---
 6 files changed, 227 insertions(+), 233 deletions(-)

--- base-commit: e813a0200a7121b97fec535f0d0b460b0a33356c change-id: 20250801-pks-reftable-fixes-for-libgit2-562b959a5603