(x_term_init): Instead of inhibiting GC while running Lisp

[gnu-emacs] / src / xsmfns.c

diff --git a/src/xsmfns.c b/src/xsmfns.c
index bffdb8c8db20addb516a091f352b47a9efbc6b98..55035816bfd920b6f287efc31c1cabee469edb69 100644 (file)
--- a/src/xsmfns.c
+++ b/src/xsmfns.c
@@ -1,6 +1,6 @@
 /* Session management module for systems which understand the X Session
    management protocol.
-   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008
+   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
      Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
@@ -26,23 +26,13 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 
-#ifdef HAVE_STRING_H
-#include <string.h>
-#else
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
-#endif
-
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
 
 #include <sys/param.h>
 #include <stdio.h>
+#include <setjmp.h>
 
 #include "lisp.h"
 #include "systime.h"
@@ -273,8 +263,7 @@ smc_save_yourself_CB (smcConn,
 
   xfree (smid_opt);
 
-  if (cwd)
-    free (cwd);
+  free (cwd);
 
   /* See if we maybe shall interact with the user.  */
   if (interactStyle != SmInteractStyleAny