Add comments describing tui_ui_out and its fields, cleanup a bit

[deliverable/binutils-gdb.git] / gdb / tui / tui-source.h

diff --git a/gdb/tui/tui-source.h b/gdb/tui/tui-source.h
index f5f31edc37c7f731d3763c8e37efcf0daebb67d6..40fdac5c38191dad49e96bcb724dc59be20f8a9d 100644 (file)
--- a/gdb/tui/tui-source.h
+++ b/gdb/tui/tui-source.h
@@ -1,6 +1,6 @@
 /* TUI display source window.
 
-   Copyright (C) 1998-2013 Free Software Foundation, Inc.
+   Copyright (C) 1998-2019 Free Software Foundation, Inc.
 
    Contributed by Hewlett-Packard Company.
 
@@ -19,8 +19,8 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifndef TUI_SOURCE_H
-#define TUI_SOURCE_H
+#ifndef TUI_TUI_SOURCE_H
+#define TUI_TUI_SOURCE_H
 
 #include "tui/tui-data.h"
 
@@ -28,15 +28,15 @@ struct symtab;
 struct tui_win_info;
 
 extern void tui_set_source_content_nil (struct tui_win_info *, 
-                                       char *);
+                                       const char *);
 
 extern enum tui_status tui_set_source_content (struct symtab *, 
                                               int, int);
 extern void tui_show_symtab_source (struct gdbarch *, struct symtab *,
                                    struct tui_line_or_address,
                                    int);
-extern int tui_source_is_displayed (char *);
+extern int tui_source_is_displayed (const char *);
 extern void tui_vertical_source_scroll (enum tui_scroll_direction,
                                        int);
 
-#endif
+#endif /* TUI_TUI_SOURCE_H */