311     int length_buffer;  member
333   stream->length_buffer = 0;  in mem_file_new()
362   stream->length_buffer = 0;  in mem_file_rewind()
374   if (stream->length_buffer > 0)  in mem_file_put()
375     write (dest, stream->buffer, stream->length_buffer);  in mem_file_put()
381 		long length_buffer)  in mem_file_write()  argument
389       stream->length_buffer = length_buffer;  in mem_file_write()
390       stream->sizeof_buffer = length_buffer;  in mem_file_write()
392       memcpy (stream->buffer, buffer, length_buffer);  in mem_file_write()
396       int new_length = stream->length_buffer + length_buffer;  in mem_file_write()
402       memcpy (stream->buffer + stream->length_buffer, buffer, length_buffer);  in mem_file_write()
403       stream->length_buffer = new_length;  in mem_file_write()