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glibc  2.9
open.c
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00001 /* Copyright (C) 1999, 2000, 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 <fcntl.h>
00020 #include <stdarg.h>
00021 #include <unistd.h>
00022 
00023 int
00024 __open (const char *file, int oflag, ...)
00025 {
00026   int mode = 0;
00027 
00028   if (oflag & O_CREAT)
00029     {
00030       va_list arg;
00031       va_start (arg, oflag);
00032       mode = va_arg (arg, int);
00033       va_end (arg);
00034     }
00035 
00036   return open (file, oflag, mode);
00037 }
00038 libc_hidden_def (__open)
00039 strong_alias (__open, __libc_open)
00040 libc_hidden_def (__libc_open)