- update to 1.4.21:
* Stop trying to check for incompatible C++ ABI between the compiler used to
build xapian-core and the compiler used to build code using xapian-core.
* Fix new warnings from GCC 12.
* Avoid undefined value use when unpacking a key in a corrupted glass docdata
table. We now skip further checks on the entry in this case.
* Merge allocations in MSVC directory reading compatibility code so we can
allocate in a single malloc() call.
* Add accept() wrapper which checks an assumption that Microsoft's SOCKET type
only actually holds 32 bit values even in 64 bit platforms and throws an
exception if violated.
* Eliminate a use of sprintf.
* Squash some unhelpful MSVC deprecation warnings.
* Declare dummy invalid parameter handler noexcept to fix a warning from MSVC.
* Include <stdlib.h> in configure check for sys_errlist as that's where it is
with mingw and MSVC.
OBS-URL: https://build.opensuse.org/request/show/1007094
OBS-URL: https://build.opensuse.org/package/show/server:search/xapian-core?expand=0&rev=101
