egcs projects compiler system

Exact copy of the snapshot, except for the removal of
	texinfo/
	gcc/ch/
	libchill/

1 files changed, 60 insertions, 0 deletions

diff --git a/gnu/egcs/libio/iofclose.c b/gnu/egcs/libio/iofclose.c
new file mode 100644
index 00000000000..7db336c5d53
--- /dev/null
+++ b/gnu/egcs/libio/iofclose.c
@@ -0,0 +1,60 @@
+/* Copyright (C) 1993, 1995, 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"
+#ifdef __STDC__
+#include <stdlib.h>
+#endif
+
+int
+_IO_fclose (fp)
+     _IO_FILE *fp;
+{
+  int status;
+
+  CHECK_FILE(fp, EOF);
+
+  _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
+  _IO_flockfile (fp);
+  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);
+  _IO_cleanup_region_end (1);
+  if (fp != _IO_stdin && fp != _IO_stdout && fp != _IO_stderr)
+    {
+      fp->_IO_file_flags = 0;
+      free(fp);
+    }
+
+  return status;
+}
+
+#ifdef weak_alias
+weak_alias (_IO_fclose, fclose)
+#elif defined(_G_STDIO_USES_LIBIO) && defined(_G_HAVE_WEAK_SYMBOL)
+int fclose (_IO_FILE *) __attribute__ ((weak, alias("_IO_fclose")));
+#endif