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glibc  2.9
getpt.c
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00001 /* Copyright (C) 1998, 2001 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003    Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
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 <stdlib.h>
00021 #include <errno.h>
00022 
00023 /* Open the master side of a pseudoterminal and return its file
00024    descriptor, or -1 on error. */
00025 int
00026 __getpt ()
00027 {
00028   __set_errno (ENOSYS);
00029   return -1;
00030 }
00031 weak_alias (__getpt, getpt)
00032 
00033 /* We cannot define posix_openpt in general for BSD systems.  */
00034 int
00035 __posix_openpt (oflag)
00036      int oflag;
00037 {
00038   __set_errno (ENOSYS);
00039   return -1;
00040 }
00041 weak_alias (__posix_openpt, posix_openpt)
00042 
00043 stub_warning (getpt)
00044 stub_warning (posix_openpt)
00045 #include <stub-tag.h>