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

diff --git a/gdb/demangle.c b/gdb/demangle.c
index 2e5df287ae8905cb3ebd7b43b8848badd3cad6d7..fe46f818c6a514d79cd052fc0496fa0d163ffcdd 100644 (file)
--- a/gdb/demangle.c
+++ b/gdb/demangle.c
@@ -1,7 +1,7 @@
 /* Basic C++ demangling support for GDB.
 
-   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
-   2001, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+   2003, 2007 Free Software Foundation, Inc.
 
    Written by Fred Fish at Cygnus Support.
 
@@ -19,8 +19,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 
 /*  This file contains support code for C++ demangling that is common
@@ -56,6 +56,14 @@ static char *current_demangling_style_string;
    _initialize_demangler from libiberty_demanglers[] array.  */
 
 static const char **demangling_style_names;
+static void
+show_demangling_style_names(struct ui_file *file, int from_tty,
+                           struct cmd_list_element *c, const char *value)
+{
+  fprintf_filtered (file, _("The current C++ demangling style is \"%s\".\n"),
+                   value);
+}
+
 
 static void set_demangling_command (char *, int, struct cmd_list_element *);
 
@@ -189,14 +197,19 @@ _initialize_demangler (void)
     demangling_style_names[i] =
       xstrdup (libiberty_demanglers[i].demangling_style_name);
 
-  set = add_set_enum_cmd ("demangle-style", class_support,
-                         demangling_style_names,
-                         (const char **) &current_demangling_style_string,
-                         "Set the current C++ demangling style.\n\
-Use `set demangle-style' without arguments for a list of demangling styles.",
-                         &setlist);
-  show = deprecated_add_show_from_set (set, &showlist);
-  set_cmd_sfunc (set, set_demangling_command);
+  /* FIXME: cagney/2005-02-20: The code implementing this variable are
+     malloc-ing and free-ing current_demangling_style_string when it
+     should instead just point to an element of
+     demangling_style_names.  */
+  add_setshow_enum_cmd ("demangle-style", class_support,
+                       demangling_style_names,
+                       (const char **) &current_demangling_style_string, _("\
+Set the current C++ demangling style."), _("\
+Show the current C++ demangling style."), _("\
+Use `set demangle-style' without arguments for a list of demangling styles."),
+                       set_demangling_command,
+                       show_demangling_style_names,
+                       &setlist, &showlist);
 
   /* Set the default demangling style chosen at compilation time. */
   set_demangling_style (DEFAULT_DEMANGLING_STYLE);