called to notify the GUI that we are done with the interaction
window and it can close it. */
-void (*deprecated_readline_begin_hook) (char *, ...);
+void (*deprecated_readline_begin_hook) (const char *, ...);
char *(*deprecated_readline_hook) (const char *);
void (*deprecated_readline_end_hook) (void);
as the user has requested. */
char *
-command_line_input (const char *prompt_arg, int repeat, char *annotation_suffix)
+command_line_input (const char *prompt_arg, int repeat,
+ const char *annotation_suffix)
{
static struct buffer cmd_line_buffer;
static int cmd_line_buffer_initialized;