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glibc  2.9
ether_ntoa_r.c
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00001 /* Copyright (C) 1996,97,2002 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #include <stdio.h>
00021 #include <netinet/ether.h>
00022 #include <netinet/if_ether.h>
00023 
00024 
00025 char *
00026 ether_ntoa_r (const struct ether_addr *addr, char *buf)
00027 {
00028   sprintf (buf, "%x:%x:%x:%x:%x:%x",
00029           addr->ether_addr_octet[0], addr->ether_addr_octet[1],
00030           addr->ether_addr_octet[2], addr->ether_addr_octet[3],
00031           addr->ether_addr_octet[4], addr->ether_addr_octet[5]);
00032   return buf;
00033 }
00034 libc_hidden_def (ether_ntoa_r)