ref: 57a4ce1ffd76c45dcf107415a5ee4ea33ed54c66 dir: /lib/c/target/amd64-sysv-netbsd/.gitignore/
_Exit.s _brk.s _close.s _getpid.s _kill.s _lseek.s _open.s _read.s _write.s _sigaction.s