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 40d22d205596950d31021d5cece83044ad80b111..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;
   }
@@ -574,7 +575,7 @@ struct language_defn
   /* Return false if the language has first-class arrays.  Return true if
      there are no array values, and array objects decay to pointers, as in
      C.  The default is true as currently most supported languages behave
-     in this manor.  */
+     in this manner.  */
 
   virtual bool c_style_arrays_p () const
   { return true; }
@@ -774,18 +775,10 @@ extern enum language set_language (enum language);
    && ((c) < 0x7F || (c) >= 0xA0)      \
    && (!sevenbit_strings || (c) < 0x80))
 
-/* Type predicates */
-
-extern int pointer_type (struct type *);
-
 /* Error messages */
 
 extern void range_error (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
 
-/* Data:  Does this value represent "truth" to the current language?  */
-
-extern int value_true (struct value *);
-
 /* Misc:  The string representing a particular enum language.  */
 
 extern enum language language_enum (const char *str);
@@ -799,8 +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.  */