uint16_read - Man Page

#include <uint16.h>

uint16 uint16_read(const char s[4]);

uint16 is a 16-bit unsigned integer type, normally either unsigned int or unsigned long.

uint16_read portably reads a uint16 as stored on a little-endian architecture from s and returns it.

uint16_unpack(3), uint16_unpack_big(3)