Revision history for Func-Util

0.03    2026-04-27
        - Attempt to Fix Windows/Cygwin build failure in t/xs/funcutil_export_test, Explicit import added.

0.02    2026-04-26
        - Fix Perl_xs_boot_epilog fallback in funcutil_compat.h for
          pre-5.22 Perls.
        - Fix Perl_custom_op_register fallback in xop_compat.h for
          pre-5.14 Perls
        - Fix Perl_newUNOP assertion crash on -DDEBUGGING perls (5.18+):
          construct the negate-style custom op as OP_NULL first, then
          set op_type = OP_CUSTOM, mirroring the binop/listop path.
        - Fix build on Solaris/SunOS: drop GNU-only -Wl,--export-dynamic
          flag from LDDLFLAGS; native ld already exports by default.

0.01    2026-04-08
        First version, port of util from Ancient dist.