1 files changed, 0 insertions, 164 deletions
diff --git a/gdb/gdbserver/remote-utils.c b/gdb/gdbserver/remote-utils.c
index da9018dc81..8832417dc3 100644
--- a/gdb/gdbserver/remote-utils.c
+++ b/gdb/gdbserver/remote-utils.c
@@ -1714,168 +1714,4 @@ monitor_output (const char *msg)
   free (buf);
 }
 
-/* Return a malloc allocated string with special characters from TEXT
-   replaced by entity references.  */
-
-char *
-xml_escape_text (const char *text)
-{
-  char *result;
-  int i, special;
-
-  /* Compute the length of the result.  */
-  for (i = 0, special = 0; text[i] != '\0'; i++)
-    switch (text[i])
-      {
-      case '\'':
-      case '\"':
-	special += 5;
-	break;
-      case '&':
-	special += 4;
-	break;
-      case '<':
-      case '>':
-	special += 3;
-	break;
-      default:
-	break;
-      }
-
-  /* Expand the result.  */
-  result = xmalloc (i + special + 1);
-  for (i = 0, special = 0; text[i] != '\0'; i++)
-    switch (text[i])
-      {
-      case '\'':
-	strcpy (result + i + special, "&apos;");
-	special += 5;
-	break;
-      case '\"':
-	strcpy (result + i + special, "&quot;");
-	special += 5;
-	break;
-      case '&':
-	strcpy (result + i + special, "&amp;");
-	special += 4;
-	break;
-      case '<':
-	strcpy (result + i + special, "&lt;");
-	special += 3;
-	break;
-      case '>':
-	strcpy (result + i + special, "&gt;");
-	special += 3;
-	break;
-      default:
-	result[i + special] = text[i];
-	break;
-      }
-  result[i + special] = '\0';
-
-  return result;
-}
-
-void
-buffer_grow (struct buffer *buffer, const char *data, size_t size)
-{
-  char *new_buffer;
-  size_t new_buffer_size;
-
-  if (size == 0)
-    return;
-
-  new_buffer_size = buffer->buffer_size;
-
-  if (new_buffer_size == 0)
-    new_buffer_size = 1;
-
-  while (buffer->used_size + size > new_buffer_size)
-    new_buffer_size *= 2;
-  new_buffer = realloc (buffer->buffer, new_buffer_size);
-  if (!new_buffer)
-    abort ();
-  memcpy (new_buffer + buffer->used_size, data, size);
-  buffer->buffer = new_buffer;
-  buffer->buffer_size = new_buffer_size;
-  buffer->used_size += size;
-}
-
-void
-buffer_free (struct buffer *buffer)
-{
-  if (!buffer)
-    return;
-
-  free (buffer->buffer);
-  buffer->buffer = NULL;
-  buffer->buffer_size = 0;
-  buffer->used_size = 0;
-}
-
-void
-buffer_init (struct buffer *buffer)
-{
-  memset (buffer, 0, sizeof (*buffer));
-}
-
-char*
-buffer_finish (struct buffer *buffer)
-{
-  char *ret = buffer->buffer;
-  buffer->buffer = NULL;
-  buffer->buffer_size = 0;
-  buffer->used_size = 0;
-  return ret;
-}
-
-void
-buffer_xml_printf (struct buffer *buffer, const char *format, ...)
-{
-  va_list ap;
-  const char *f;
-  const char *prev;
-  int percent = 0;
-
-  va_start (ap, format);
-
-  prev = format;
-  for (f = format; *f; f++)
-    {
-      if (percent)
-       {
-	 switch (*f)
-	   {
-	   case 's':
-	     {
-	       char *p;
-	       char *a = va_arg (ap, char *);
-	       buffer_grow (buffer, prev, f - prev - 1);
-	       p = xml_escape_text (a);
-	       buffer_grow_str (buffer, p);
-	       free (p);
-	       prev = f + 1;
-	     }
-	     break;
-	   case 'd':
-	     {
-	       int i = va_arg (ap, int);
-	       char b[sizeof ("4294967295")];
-
-	       buffer_grow (buffer, prev, f - prev - 1);
-	       sprintf (b, "%d", i);
-	       buffer_grow_str (buffer, b);
-	       prev = f + 1;
-	     }
-	   }
-	 percent = 0;
-       }
-      else if (*f == '%')
-       percent = 1;
-    }
-
-  buffer_grow_str (buffer, prev);
-  va_end (ap);
-}
-
 #endif