Commit 5dc847b47b introduced it as a non-inline
function with definition in the header, which can result in linker errors like
the following:
/build/source/build/lix/libutil/backoff.hh:36: multiple definition of `nix::backoffTimeouts(unsigned int, std::chrono::duration<long, std::ratio<1l, 1000l> >, std::chrono::duration<long, std::ratio<1l, 1000l> >, std::chrono::duration<long, std::ratio<1l, 1000l> >)'; tests/unit/liblixutil-tests.p/libutil_backoff.cc.o:/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-gtest-static-x86_64-unknown-linux-musl-1.17.0-dev/include/gtest/gtest-printers.h:1223: first defined here
This error was observed during trying to bump `lixPackageSets.git` in nixpkgs.
I am not sure why it can't be observed in the in-tree `nixStatic` package but
the definition is wrong in any case.
Change-Id: I6a6a6964e218a03ca2a2e8eddbb72d44e06e904e
Alois Wohlschlager
0f50bc452e