1 files changed, 75 insertions, 1 deletions
diff --git a/gdb/cli/cli-script.h b/gdb/cli/cli-script.h
index 9514938..234faf7 100644
--- a/gdb/cli/cli-script.h
+++ b/gdb/cli/cli-script.h
@@ -18,9 +18,83 @@
 #define CLI_SCRIPT_H 1
 
 struct ui_file;
-struct command_line;
 struct cmd_list_element;
 
+/* * Control types for commands.  */
+
+enum misc_command_type
+{
+  ok_command,
+  end_command,
+  else_command,
+  nop_command
+};
+
+enum command_control_type
+{
+  simple_control,
+  break_control,
+  continue_control,
+  while_control,
+  if_control,
+  commands_control,
+  python_control,
+  compile_control,
+  guile_control,
+  while_stepping_control,
+  invalid_control
+};
+
+/* * Structure for saved commands lines (for breakpoints, defined
+   commands, etc).  */
+
+struct command_line
+{
+  struct command_line *next;
+  char *line;
+  enum command_control_type control_type;
+  union
+    {
+      struct
+	{
+	  enum compile_i_scope_types scope;
+	  void *scope_data;
+	}
+      compile;
+    }
+  control_u;
+  /* * The number of elements in body_list.  */
+  int body_count;
+  /* * For composite commands, the nested lists of commands.  For
+     example, for "if" command this will contain the then branch and
+     the else branch, if that is available.  */
+  struct command_line **body_list;
+};
+
+extern void free_command_lines (struct command_line **);
+
+/* A deleter for command_line that calls free_command_lines.  */
+
+struct command_lines_deleter
+{
+  void operator() (command_line *cmd_lines) const
+  {
+    free_command_lines (&cmd_lines);
+  }
+};
+
+/* A unique pointer to a command_line.  */
+
+typedef std::unique_ptr<command_line, command_lines_deleter> command_line_up;
+
+extern command_line_up read_command_lines (char *, int, int,
+					   void (*)(char *, void *),
+					   void *);
+extern command_line_up read_command_lines_1 (char * (*) (void), int,
+					     void (*)(char *, void *),
+					     void *);
+
+
 /* Exported to cli/cli-cmds.c */
 
 extern void script_from_file (FILE *stream, const char *file);