taglinefilesource code
delta_freq1175drivers/sound/gus_wave.cint             sample, best_sample, best_delta, delta_freq;
delta_freq1221drivers/sound/gus_wave.cdelta_freq = note_freq - samples[samplep].base_note;
delta_freq1222drivers/sound/gus_wave.cif (delta_freq < 0)
delta_freq1223drivers/sound/gus_wave.cdelta_freq = -delta_freq;
delta_freq1224drivers/sound/gus_wave.cif (delta_freq < best_delta)
delta_freq1227drivers/sound/gus_wave.cbest_delta = delta_freq;