1 files changed, 0 insertions, 174 deletions
diff --git a/gdb/utils.h b/gdb/utils.h
index ac30fd5..5ac34eb 100644
--- a/gdb/utils.h
+++ b/gdb/utils.h
@@ -120,180 +120,6 @@ extern int parse_pid_to_attach (const char *args);
 
 extern int parse_escape (struct gdbarch *, const char **);
 
-/* A wrapper for an array of char* that was allocated in the way that
-   'buildargv' does, and should be freed with 'freeargv'.  */
-
-class gdb_argv
-{
-public:
-
-  /* A constructor that initializes to NULL.  */
-
-  gdb_argv ()
-    : m_argv (NULL)
-  {
-  }
-
-  /* A constructor that calls buildargv on STR.  STR may be NULL, in
-     which case this object is initialized with a NULL array.  */
-
-  explicit gdb_argv (const char *str)
-    : m_argv (NULL)
-  {
-    reset (str);
-  }
-
-  /* A constructor that takes ownership of an existing array.  */
-
-  explicit gdb_argv (char **array)
-    : m_argv (array)
-  {
-  }
-
-  gdb_argv (const gdb_argv &) = delete;
-  gdb_argv &operator= (const gdb_argv &) = delete;
-
-  gdb_argv &operator= (gdb_argv &&other)
-  {
-    freeargv (m_argv);
-    m_argv = other.m_argv;
-    other.m_argv = nullptr;
-    return *this;
-  }
-
-  gdb_argv (gdb_argv &&other)
-  {
-    m_argv = other.m_argv;
-    other.m_argv = nullptr;
-  }
-
-  ~gdb_argv ()
-  {
-    freeargv (m_argv);
-  }
-
-  /* Call buildargv on STR, storing the result in this object.  Any
-     previous state is freed.  STR may be NULL, in which case this
-     object is reset with a NULL array.  If buildargv fails due to
-     out-of-memory, call malloc_failure.  Therefore, the value is
-     guaranteed to be non-NULL, unless the parameter itself is
-     NULL.  */
-
-  void reset (const char *str);
-
-  /* Return the underlying array.  */
-
-  char **get ()
-  {
-    return m_argv;
-  }
-
-  const char * const * get () const
-  {
-    return m_argv;
-  }
-
-  /* Return the underlying array, transferring ownership to the
-     caller.  */
-
-  ATTRIBUTE_UNUSED_RESULT char **release ()
-  {
-    char **result = m_argv;
-    m_argv = NULL;
-    return result;
-  }
-
-  /* Return the number of items in the array.  */
-
-  int count () const
-  {
-    return countargv (m_argv);
-  }
-
-  /* Index into the array.  */
-
-  char *operator[] (int arg)
-  {
-    gdb_assert (m_argv != NULL);
-    return m_argv[arg];
-  }
-
-  /* Return the arguments array as an array view.  */
-
-  gdb::array_view<char *> as_array_view ()
-  {
-    return gdb::array_view<char *> (this->get (), this->count ());
-  }
-
-  gdb::array_view<const char * const> as_array_view () const
-  {
-    return gdb::array_view<const char * const> (this->get (), this->count ());
-  }
-
-  /* Append arguments to this array.  */
-  void append (gdb_argv &&other)
-  {
-    int size = count ();
-    int argc = other.count ();
-    m_argv = XRESIZEVEC (char *, m_argv, (size + argc + 1));
-
-    for (int argi = 0; argi < argc; argi++)
-      {
-	/* Transfer ownership of the string.  */
-	m_argv[size++] = other.m_argv[argi];
-	/* Ensure that destruction of OTHER works correctly.  */
-	other.m_argv[argi] = nullptr;
-      }
-    m_argv[size] = nullptr;
-  }
-
-  /* Append arguments to this array.  */
-  void append (const gdb_argv &other)
-  {
-    int size = count ();
-    int argc = other.count ();
-    m_argv = XRESIZEVEC (char *, m_argv, (size + argc + 1));
-
-    for (int argi = 0; argi < argc; argi++)
-      m_argv[size++] = xstrdup (other.m_argv[argi]);
-    m_argv[size] = nullptr;
-  }
-
-  /* The iterator type.  */
-
-  typedef char **iterator;
-
-  /* Return an iterator pointing to the start of the array.  */
-
-  iterator begin ()
-  {
-    return m_argv;
-  }
-
-  /* Return an iterator pointing to the end of the array.  */
-
-  iterator end ()
-  {
-    return m_argv + count ();
-  }
-
-  bool operator!= (std::nullptr_t)
-  {
-    return m_argv != NULL;
-  }
-
-  bool operator== (std::nullptr_t)
-  {
-    return m_argv == NULL;
-  }
-
-private:
-
-  /* The wrapped array.  */
-
-  char **m_argv;
-};
-
 
 /* Cleanup utilities.  */