#include <netinet/in_systm.h>
BSD / POSIX › Networking

netinet/in_systm.h

includes: sys/appleapiopts.h, sys/_types.h
3 typedefs

typedefn_short

Network types. Internally the system keeps counters in the headers with the bytes swapped so that VAX instructions will work on them. It reverses the bytes before transmission at each protocol level. The n_ types represent the types with the bytes in ``high-ender'' order.
typedef __uint16_t n_short
short as received from the net

typedefn_long

typedef __uint32_t n_long
long as received from the net

typedefn_time

typedef __uint32_t n_time
ms since 00:00 GMT, byte rev