int clear_read_select = 0, clear_write_select = 0,
tls_read_select = 0, tls_write_select = 0, progress = 0;
int r;
- unsigned long num_read = BIO_number_read(rbio),
+ uint64_t num_read = BIO_number_read(rbio),
num_written = BIO_number_written(wbio);
DEBUG_MSG2("loop iteration", ++tls_loop_count);