 }
 
 /* format bytes as KB, MB or GB string */
-String humanReadableSize( size_t bytes )
+static inline __attribute__((always_inline)) String humanReadableSize( const size_t bytes )
 {
   if ( bytes < 1024)
   {

  vTaskDelete( NULL );
}

int8_t checkChannelNumber( const AsyncWebServerRequest *request )
{
  if ( !request->hasArg( "channel" ) )
  {

  Modified 8 May 2015 by Hristo Gochkov (proper post and file upload handling)
*/

static inline __attribute__((always_inline)) String urlDecode( const String& text )
{
  String decoded = "";
  char temp[] = "0x00";
