/* Cygwin support routines.
- Copyright (C) 2011-2013 Free Software Foundation, Inc.
+ Copyright (C) 2011-2015 Free Software Foundation, Inc.
This file is part of GNU Emacs.
#include <unistd.h>
#include <fcntl.h>
-static Lisp_Object
-fchdir_unwind (Lisp_Object dir_fd)
+static void
+fchdir_unwind (int dir_fd)
{
- (void) fchdir (XFASTINT (dir_fd));
- (void) close (XFASTINT (dir_fd));
- return Qnil;
+ (void) fchdir (dir_fd);
+ (void) close (dir_fd);
}
static void
if (old_cwd_fd == -1)
error ("could not open current directory: %s", strerror (errno));
- record_unwind_protect (fchdir_unwind, make_number (old_cwd_fd));
+ record_unwind_protect_int (fchdir_unwind, old_cwd_fd);
new_cwd = Funhandled_file_name_directory (
Fexpand_file_name (build_string ("."), Qnil));