return STREAMBUFSIZE;
return -1L;
NPP_WriteReady(NPP instance, NPStream *stream){    /***** Insert NPP_WriteReady code here *****\    PluginInstance* This;    if (instance != NULL)        This = (PluginInstance*) instance->pdata;    \*******************************************/    /* Number of bytes ready to accept in NPP_Write() */    return STREAMBUFSIZE;}