tests/glibc-dirwalk.nixnftw, ftw, scandirat and fts walk subdirectories (patches/filc-glibc-openat-nocancel.patch).λpkgsFilcpkgsFilc.stdenv.mkDerivation5name="filc-glibc-dirwalk-check"6dontUnpack=true7buildPhase=$CC -O2 ${./glibc-dirwalk.c} -o check./check11installPhase=touch "$out"