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glibc  2.9
recvfrom.c
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00001 /* Copyright (C) 1991,1995,1996,1997,2001,2002 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #include <errno.h>
00020 #include <sys/socket.h>
00021 
00022 /* Read N bytes into BUF through socket FD from peer
00023    at address ADDR (which is ADDR_LEN bytes long).
00024    Returns the number read or -1 for errors.  */
00025 ssize_t
00026 __recvfrom (fd, buf, n, flags, addr, addr_len)
00027      int fd;
00028      void *buf;
00029      size_t n;
00030      int flags;
00031      __SOCKADDR_ARG addr;
00032      socklen_t *addr_len;
00033 {
00034   __set_errno (ENOSYS);
00035   return -1;
00036 }
00037 
00038 weak_alias (__recvfrom, recvfrom)
00039 
00040 stub_warning (recvfrom)
00041 #include <stub-tag.h>