* xterm.c (x_create_toolkit_scroll_bar): Use const * for pointers

to read-only memory.

diff --git a/src/ChangeLog b/src/ChangeLog
index ec6a1a2..bbe008c 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * xterm.c (x_create_toolkit_scroll_bar): Use const * for pointers
+       to read-only memory.
+
        * fns.c (vector): Remove; this old hack is no longer needed.
 
        * xsmfns.c (create_client_leader_window): Rename shadowing arg.

diff --git a/src/xterm.c b/src/xterm.c
index e0f38aa..121ac22 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -4522,7 +4522,7 @@ x_create_toolkit_scroll_bar (struct frame *f, struct scroll_bar *bar)
   Widget widget;
   Arg av[20];
   int ac = 0;
-  char *scroll_bar_name = SCROLL_BAR_NAME;
+  char const *scroll_bar_name = SCROLL_BAR_NAME;
   unsigned long pixel;
 
   BLOCK_INPUT;
@@ -4674,8 +4674,8 @@ x_create_toolkit_scroll_bar (struct frame *f, struct scroll_bar *bar)
                           f->output_data.x->edit_widget, av, ac);
 
   {
-    char *initial = "";
-    char *val = initial;
+    char const *initial = "";
+    char const *val = initial;
     XtVaGetValues (widget, XtNscrollVCursor, (XtPointer) &val,
 #ifdef XtNarrowScrollbars
                   XtNarrowScrollbars, (XtPointer) &xaw3d_arrow_scroll,