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glibc  2.9
new-fd.c
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00001 /* Copyright (C) 1994, 1997, 1999 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 <hurd/fd.h>
00020 #include <stdlib.h>
00021 #include "hurdmalloc.h"            /* XXX */
00022 
00023 /* Allocate a new file descriptor structure
00024    and initialize it with PORT and CTTY.  */
00025 
00026 struct hurd_fd *
00027 _hurd_new_fd (io_t port, io_t ctty)
00028 {
00029   struct hurd_fd *d = malloc (sizeof (struct hurd_fd));
00030 
00031   if (d != NULL)
00032     {
00033       /* Initialize the port cells.  */
00034       _hurd_port_init (&d->port, port);
00035       _hurd_port_init (&d->ctty, ctty);
00036       
00037       /* And the fcntl flags.  */
00038       d->flags = 0;
00039     }
00040 
00041   return d;
00042 }