File /code/usr/include/netinet/in_systm.h

#ifndef _NETINET_IN_SYSTM_H
#define _NETINET_IN_SYSTM_H 1

#include <sys/cdefs.h>
#include <sys/types.h>

__BEGIN_DECLS

/*
 * Network order versions of various data types. Unfortunately, BSD
 * assumes specific sizes for shorts (16 bit) and longs (32 bit) which
 * don't hold in general. As a consequence, the network order versions
 * may not reflect the actual size of the native data types.
 */

typedef u_int16_t n_short;      /* short as received from the net */
typedef u_int32_t n_long;       /* long as received from the net  */
typedef u_int32_t n_time;       /* ms since 00:00 GMT, byte rev   */

__END_DECLS

#endif /* netinet/in_systm.h */