gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / top.c

diff --git a/gdb/top.c b/gdb/top.c
index 9fb9d5cb5c7eeb3b9378b92291b34eef07230c88..c62eb57695c21365d360b1afc6049aadea8d67fd 100644 (file)
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -174,7 +174,7 @@ static const char *previous_repeat_arguments;
    whatever) can issue its own commands and also send along commands
    from the user, and have the user not notice that the user interface
    is issuing commands too.  */
-int server_command;
+bool server_command;
 
 /* Timeout limit for response from target.  */
 
@@ -1782,12 +1782,11 @@ quit_force (int *exit_arg, int from_tty)
     {
       if (write_history_p && history_filename)
        {
-         struct ui *ui;
          int save = 0;
 
          /* History is currently shared between all UIs.  If there's
             any UI with a terminal, save history.  */
-         ALL_UIS (ui)
+         for (ui *ui : all_uis ())
            {
              if (input_interactive_p (ui))
                {