Move logic out of symbol_find_demangled_name

[external/binutils.git] / gdb / language.h

diff --git a/gdb/language.h b/gdb/language.h
index d57c60e..d6f932e 100644 (file)
--- a/gdb/language.h
+++ b/gdb/language.h
@@ -292,6 +292,22 @@ struct language_defn
     /* Return demangled language symbol, or NULL.  */
     char *(*la_demangle) (const char *mangled, int options);
 
+    /* Demangle a symbol according to this language's rules.  Unlike
+       la_demangle, this does not take any options.
+
+       *DEMANGLED will be set by this function.
+       
+       If this function returns 0, then *DEMANGLED must always be set
+       to NULL.
+
+       If this function returns 1, the implementation may set this to
+       a xmalloc'd string holding the demangled form.  However, it is
+       not required to.  The string, if any, is owned by the caller.
+
+       The resulting string should be of the form that will be
+       installed into a symbol.  */
+    int (*la_sniff_from_mangled_name) (const char *mangled, char **demangled);
+
     /* Return class name of a mangled method name or NULL.  */
     char *(*la_class_name_from_physname) (const char *physname);
 
@@ -565,6 +581,13 @@ extern CORE_ADDR skip_language_trampoline (struct frame_info *, CORE_ADDR pc);
 extern char *language_demangle (const struct language_defn *current_language, 
                                const char *mangled, int options);
 
+/* A wrapper for la_sniff_from_mangled_name.  The arguments and result
+   are as for the method.  */
+
+extern int language_sniff_from_mangled_name (const struct language_defn *lang,
+                                            const char *mangled,
+                                            char **demangled);
+
 /* Return class name from physname, or NULL.  */
 extern char *language_class_name_from_physname (const struct language_defn *,
                                                const char *physname);