ip.c

来自「Magic C++！的源代码」· C语言 代码 · 共 36 行

/* ip.c -- Magic C++ ip format translate
   (Mostly) portable public-domain implementation
   -- Copyright(C) 2003 Magicunix Infomation Technology Limited 
   This file is part of magicd.
   magicd is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
	 
   For details, see the Magic C++ World-Wide-Web page, 
   `http://www.magicunix.com',
   or send a mail to the Magic C++ developers <[e-mail]>.
 */

#include "fmt.h"
#include "ip.h"

unsigned int ip_fmt(s,ip)
char *s;
struct ip_address *ip;
{
  unsigned int len;
  unsigned int i;
 
  len = 0;
  i = fmt_ulong(s,(unsigned long) ip->d[0]); len += i; if (s) s += i;
  i = fmt_str(s,"."); len += i; if (s) s += i;
  i = fmt_ulong(s,(unsigned long) ip->d[1]); len += i; if (s) s += i;
  i = fmt_str(s,"."); len += i; if (s) s += i;
  i = fmt_ulong(s,(unsigned long) ip->d[2]); len += i; if (s) s += i;
  i = fmt_str(s,"."); len += i; if (s) s += i;
  i = fmt_ulong(s,(unsigned long) ip->d[3]); len += i; if (s) s += i;
  return len;
}