Content of RPM nix-devel-2.13.1-3.16.x86_64.rpm :
/usr/include/nix
/usr/include/nix/abstract-setting-to-json.hh
/usr/include/nix/ansicolor.hh
/usr/include/nix/archive.hh
/usr/include/nix/args.hh
/usr/include/nix/attr-path.hh
/usr/include/nix/attr-set.hh
/usr/include/nix/attrs.hh
/usr/include/nix/binary-cache-store.hh
/usr/include/nix/build
/usr/include/nix/build-result.hh
/usr/include/nix/build/derivation-goal.hh
/usr/include/nix/build/drv-output-substitution-goal.hh
/usr/include/nix/build/goal.hh
/usr/include/nix/build/hook-instance.hh
/usr/include/nix/build/local-derivation-goal.hh
/usr/include/nix/build/personality.hh
/usr/include/nix/build/substitution-goal.hh
/usr/include/nix/build/worker.hh
/usr/include/nix/builtins
/usr/include/nix/builtins.hh
/usr/include/nix/builtins/buildenv.hh
/usr/include/nix/ca-specific-schema.sql.gen.hh
/usr/include/nix/cache.hh
/usr/include/nix/callback.hh
/usr/include/nix/canon-path.hh
/usr/include/nix/cgroup.hh
/usr/include/nix/chunked-vector.hh
/usr/include/nix/closure.hh
/usr/include/nix/command.hh
/usr/include/nix/common-args.hh
/usr/include/nix/common-eval-args.hh
/usr/include/nix/comparator.hh
/usr/include/nix/compression.hh
/usr/include/nix/compute-levels.hh
/usr/include/nix/config.h
/usr/include/nix/config.hh
/usr/include/nix/content-address.hh
/usr/include/nix/crypto.hh
/usr/include/nix/daemon.hh
/usr/include/nix/derivations.hh
/usr/include/nix/derived-path.hh
/usr/include/nix/error.hh
/usr/include/nix/eval-cache.hh
/usr/include/nix/eval-inline.hh
/usr/include/nix/eval.hh
/usr/include/nix/experimental-features.hh
/usr/include/nix/fetch-settings.hh
/usr/include/nix/fetchers.hh
/usr/include/nix/fetchurl.nix.gen.hh
/usr/include/nix/filetransfer.hh
/usr/include/nix/finally.hh
/usr/include/nix/flake
/usr/include/nix/flake/call-flake.nix.gen.hh
/usr/include/nix/flake/flake.hh
/usr/include/nix/flake/flakeref.hh
/usr/include/nix/flake/lockfile.hh
/usr/include/nix/fmt.hh
/usr/include/nix/fs-accessor.hh
/usr/include/nix/function-trace.hh
/usr/include/nix/gc-store.hh
/usr/include/nix/get-drvs.hh
/usr/include/nix/git.hh
/usr/include/nix/globals.hh
/usr/include/nix/hash.hh
/usr/include/nix/hilite.hh
/usr/include/nix/imported-drv-to-derivation.nix.gen.hh
/usr/include/nix/installables.hh
/usr/include/nix/json-impls.hh
/usr/include/nix/json-to-value.hh
/usr/include/nix/json-utils.hh
/usr/include/nix/legacy.hh
/usr/include/nix/lexer-tab.hh
/usr/include/nix/local-fs-store.hh
/usr/include/nix/local-store.hh
/usr/include/nix/lock.hh
/usr/include/nix/log-store.hh
/usr/include/nix/loggers.hh
/usr/include/nix/logging.hh
/usr/include/nix/lru-cache.hh
/usr/include/nix/machines.hh
/usr/include/nix/make-content-addressed.hh
/usr/include/nix/markdown.hh
/usr/include/nix/monitor-fd.hh
/usr/include/nix/names.hh
/usr/include/nix/nar-accessor.hh
/usr/include/nix/nar-info-disk-cache.hh
/usr/include/nix/nar-info.hh
/usr/include/nix/nixexpr.hh
/usr/include/nix/outputs-spec.hh
/usr/include/nix/parsed-derivations.hh
/usr/include/nix/parser-tab.hh
/usr/include/nix/path-info.hh
/usr/include/nix/path-with-outputs.hh
/usr/include/nix/path.hh
/usr/include/nix/pathlocks.hh
/usr/include/nix/pool.hh
/usr/include/nix/primops.hh
/usr/include/nix/profiles.hh
/usr/include/nix/progress-bar.hh
/usr/include/nix/realisation.hh
/usr/include/nix/ref.hh
/usr/include/nix/references.hh
/usr/include/nix/registry.hh
/usr/include/nix/remote-fs-accessor.hh
/usr/include/nix/remote-store.hh
/usr/include/nix/repair-flag.hh
/usr/include/nix/s3-binary-cache-store.hh
/usr/include/nix/s3.hh
/usr/include/nix/schema.sql.gen.hh
/usr/include/nix/serialise.hh
/usr/include/nix/serve-protocol.hh
/usr/include/nix/shared.hh
/usr/include/nix/split.hh
/usr/include/nix/sqlite.hh
/usr/include/nix/ssh.hh
/usr/include/nix/store-api.hh
/usr/include/nix/store-cast.hh
/usr/include/nix/suggestions.hh
/usr/include/nix/symbol-table.hh
/usr/include/nix/sync.hh
/usr/include/nix/tarfile.hh
/usr/include/nix/thread-pool.hh
/usr/include/nix/topo-sort.hh
/usr/include/nix/types.hh
/usr/include/nix/uds-remote-store.hh
/usr/include/nix/url-parts.hh
/usr/include/nix/url.hh
/usr/include/nix/util.hh
/usr/include/nix/value
/usr/include/nix/value-to-json.hh
/usr/include/nix/value-to-xml.hh
/usr/include/nix/value.hh
/usr/include/nix/value/context.hh
/usr/include/nix/worker-protocol.hh
/usr/include/nix/xml-writer.hh
/usr/lib64/pkgconfig/nix-cmd.pc
/usr/lib64/pkgconfig/nix-expr.pc
/usr/lib64/pkgconfig/nix-main.pc
/usr/lib64/pkgconfig/nix-store.pc