ref: 645e9c390a67978953f8067e46d03d4e25c8453e dir: /libc/src/sys/amd64-sysv-linux/syscall.lst/
#number name 0 _read 1 _write 2 _open 3 _close 3 _lseek 12 _brk 13 _rt_sigaction 38 _getpid 60 _Exit 32 _kill