kern/src/net/netaux.c

// INFERNO
#include <vfs.h>
#include <kfs.h>
#include <slab.h>
#include <kmalloc.h>
#include <kref.h>
#include <string.h>
#include <stdio.h>
#include <assert.h>
#include <error.h>
#include <cpio.h>
#include <pmap.h>
#include <smp.h>
#include <ip.h>

void hnputv(void *p, int64_t v)
{
	uint8_t *a;

	a = p;
	hnputl(a, v >> 32);
	hnputl(a + 4, v);
}

void hnputl(void *p, uint32_t v)
{
	uint8_t *a;

	a = p;
	a[0] = v >> 24;
	a[1] = v >> 16;
	a[2] = v >> 8;
	a[3] = v;
}

void hnputs(void *p, uint16_t v)
{
	uint8_t *a;

	a = p;
	a[0] = v >> 8;
	a[1] = v;
}

int64_t nhgetv(void *p)
{
	uint8_t *a;

	a = p;
	return ((int64_t) nhgetl(a) << 32) | nhgetl(a + 4);
}

uint32_t nhgetl(void *p)
{
	uint8_t *a;

	a = p;
	return (a[0] << 24) | (a[1] << 16) | (a[2] << 8) | (a[3] << 0);
}

uint16_t nhgets(void *p)
{
	uint8_t *a;

	a = p;
	return (a[0] << 8) | (a[1] << 0);
}