ref: 2bee5e38261775e54c94508a6955f0bbfa28e51c dir: /src/libc/arch/amd64/linux/.gitignore/
_close.s _exit.s _getpid.s _getrusage.s _gettimeofday.s _kill.s _lseek.s _open.s _read.s _sigaction.s _sys_brk.s _sys_errlist.c _unlink.s _write.s