Utility function and macro to copy Lisp string to C string.

[gnu-emacs] / src / terminal.c

diff --git a/src/terminal.c b/src/terminal.c
index c99c39c64ae013409c342958b01dc56915008f3a..4b5532e3a44d08e47e75348f612b835cb068fcbf 100644 (file)
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -39,6 +39,8 @@ static int next_terminal_id;
 /* The initial terminal device, created by initial_term_init. */
 struct terminal *initial_terminal;
 
+static Lisp_Object Qterminal_live_p;
+
 static void delete_initial_terminal (struct terminal *);
 
 /* This setter is used only in this file, so it can be private.  */
@@ -199,11 +201,11 @@ ins_del_lines (struct frame *f, int vpos, int n)
 
 /* Return the terminal object specified by TERMINAL.  TERMINAL may be
    a terminal object, a frame, or nil for the terminal device of the
-   current frame.  If THROW is zero, return NULL for failure,
+   current frame.  If THROW is false, return NULL for failure,
    otherwise throw an error.  */
 
 struct terminal *
-get_terminal (Lisp_Object terminal, int throw)
+get_terminal (Lisp_Object terminal, bool throw)
 {
   struct terminal *result = NULL;
 
@@ -549,6 +551,8 @@ Each function is called with argument, the terminal.
 This may be called just before actually deleting the terminal,
 or some time later.  */);
   Vdelete_terminal_functions = Qnil;
+
+  DEFSYM (Qterminal_live_p, "terminal-live-p");
   DEFSYM (Qdelete_terminal_functions, "delete-terminal-functions");
   DEFSYM (Qrun_hook_with_args, "run-hook-with-args");