Replace NULL with nullptr
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@ -132,18 +132,18 @@ Error MIDIDriverALSAMidi::open() {
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return ERR_CANT_OPEN;
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int i = 0;
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for (void **n = hints; *n != NULL; n++) {
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for (void **n = hints; *n != nullptr; n++) {
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char *name = snd_device_name_get_hint(*n, "NAME");
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if (name != NULL) {
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if (name != nullptr) {
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snd_rawmidi_t *midi_in;
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int ret = snd_rawmidi_open(&midi_in, NULL, name, SND_RAWMIDI_NONBLOCK);
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int ret = snd_rawmidi_open(&midi_in, nullptr, name, SND_RAWMIDI_NONBLOCK);
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if (ret >= 0) {
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connected_inputs.insert(i++, midi_in);
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}
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}
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if (name != NULL)
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if (name != nullptr)
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free(name);
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}
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snd_device_name_free_hint(hints);
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@ -161,7 +161,7 @@ void MIDIDriverALSAMidi::close() {
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Thread::wait_to_finish(thread);
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memdelete(thread);
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thread = NULL;
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thread = nullptr;
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}
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for (int i = 0; i < connected_inputs.size(); i++) {
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@ -202,7 +202,7 @@ PackedStringArray MIDIDriverALSAMidi::get_connected_inputs() {
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MIDIDriverALSAMidi::MIDIDriverALSAMidi() {
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thread = NULL;
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thread = nullptr;
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exit_thread = false;
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}
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