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Diffstat (limited to 'contrib/libg++/libio/iofclose.c')
-rw-r--r-- | contrib/libg++/libio/iofclose.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/libg++/libio/iofclose.c b/contrib/libg++/libio/iofclose.c new file mode 100644 index 0000000..f3ae096 --- /dev/null +++ b/contrib/libg++/libio/iofclose.c @@ -0,0 +1,47 @@ +/* +Copyright (C) 1993 Free Software Foundation + +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" +#ifdef __STDC__ +#include <stdlib.h> +#endif + +int +DEFUN(_IO_fclose, (fp), + register _IO_FILE *fp) +{ + int status; + CHECK_FILE(fp, EOF); + if (fp->_IO_file_flags & _IO_IS_FILEBUF) + status = _IO_file_close_it(fp); + else + status = fp->_flags & _IO_ERR_SEEN ? -1 : 0; + _IO_FINISH (fp); + if (fp != _IO_stdin && fp != _IO_stdout && fp != _IO_stderr) + { + fp->_IO_file_flags = 0; + free(fp); + } + return status; +} |