diff options
Diffstat (limited to 'contrib/libio/iogets.c')
-rw-r--r-- | contrib/libio/iogets.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/contrib/libio/iogets.c b/contrib/libio/iogets.c deleted file mode 100644 index 9e88ca1037ae..000000000000 --- a/contrib/libio/iogets.c +++ /dev/null @@ -1,71 +0,0 @@ -/* Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU IO Library. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2, or (at - your option) any later version. - - This library is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this library; see the file COPYING. If not, write to - the Free Software Foundation, 59 Temple Place - Suite 330, Boston, - MA 02111-1307, USA. - - As a special exception, if you link this library with files - compiled with a GNU compiler to produce an executable, this does - not cause the resulting executable to be covered by the GNU General - Public License. This exception does not however invalidate any - other reasons why the executable file might be covered by the GNU - General Public License. */ - -#include "libioP.h" -#include <limits.h> - -char* -_IO_gets (buf) - char *buf; -{ - _IO_size_t count; - int ch; - char *retval; - - _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, - _IO_stdin); - _IO_flockfile (_IO_stdin); - ch = _IO_getc_unlocked (_IO_stdin); - if (ch == EOF) - { - retval = NULL; - goto unlock_return; - } - if (ch == '\n') - count = 0; - else - { - buf[0] = (char) ch; - count = _IO_getline (_IO_stdin, buf + 1, INT_MAX, '\n', 0) + 1; - if (_IO_stdin->_IO_file_flags & _IO_ERR_SEEN) - { - retval = NULL; - goto unlock_return; - } - } - buf[count] = 0; - retval = buf; -unlock_return: - _IO_cleanup_region_end (1); - return retval; -} - -#ifdef weak_alias -weak_alias (_IO_gets, gets) -#endif - -#ifdef _LIBC -link_warning (gets, "the `gets' function is dangerous and should not be used.") -#endif |