gdb: include gdbsupport/buildargv.h in ser-mingw.c

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

diff --git a/gdb/language.h b/gdb/language.h
index 69101bd4074adee87fc59382072db32969a5eb31..bfdade398e422832b6a3087b304b5ccb9496967b 100644 (file)
--- a/gdb/language.h
+++ b/gdb/language.h
@@ -1,6 +1,6 @@
 /* Source-language-related definitions for GDB.
 
-   Copyright (C) 1991-2021 Free Software Foundation, Inc.
+   Copyright (C) 1991-2022 Free Software Foundation, Inc.
 
    Contributed by the Department of Computer Science at the State University
    of New York at Buffalo.
@@ -430,15 +430,16 @@ struct language_defn
 
      The resulting string should be of the form that will be
      installed into a symbol.  */
-  virtual bool sniff_from_mangled_name (const char *mangled,
-                                       char **demangled) const
+  virtual bool sniff_from_mangled_name
+       (const char *mangled, gdb::unique_xmalloc_ptr<char> *demangled) const
   {
     *demangled = nullptr;
     return false;
   }
 
   /* Return demangled language symbol version of MANGLED, or NULL.  */
-  virtual char *demangle_symbol (const char *mangled, int options) const
+  virtual gdb::unique_xmalloc_ptr<char> demangle_symbol (const char *mangled,
+                                                        int options) const
   {
     return nullptr;
   }
@@ -791,8 +792,9 @@ extern const char *language_str (enum language);
 extern CORE_ADDR skip_language_trampoline (struct frame_info *, CORE_ADDR pc);
 
 /* Return demangled language symbol, or NULL.  */
-extern char *language_demangle (const struct language_defn *current_language, 
-                               const char *mangled, int options);
+extern gdb::unique_xmalloc_ptr<char> language_demangle
+     (const struct language_defn *current_language,
+      const char *mangled, int options);
 
 /* Return information about whether TYPE should be passed
    (and returned) by reference at the language level.  */