bool success = read_contents (ev_size, write_loc);
#ifndef NDEBUG
- if (DEBUG::MidiDiskstreamIO && PBD::debug_bits) {
+ if (DEBUG_ENABLED (DEBUG::MidiDiskstreamIO)) {
DEBUG_STR_DECL(a);
DEBUG_STR_APPEND(a, string_compose ("wrote MidiEvent to Buffer (time=%1, start=%2 offset=%3)", ev_time, start, offset));
for (size_t i=0; i < ev_size; ++i) {