https://manpages.ubuntu.com/manpages/trusty/man3/pack_iputl.3alleg4.html
Ubuntu Manpage: pack_iputl - Like pack_putc(), but using 32-bit Intel byte ordering words. Allegro...
Like pack_putc(), but using 32-bit Intel byte ordering words. Allegro game programming library.
byte orderingubuntumanpagepacklike