ref: ab6005654710cbe137c97f50c015271ea1bf315b dir: /scripts/libc-proto/
bin libexec libexec/scc lib lib/scc lib/scc/i386-linux lib/scc/amd64-netbsd lib/scc/amd64-linux lib/scc/amd64-openbsd lib/scc/i386-openbsd