Stefan
sorry, no rebase
``` cc -c -Wall -O2 "-DTROFFFDIR=\"/neatroff/font\"" "-DTROFFMDIR=\"/neatroff/tmac\"" dev.c dev.c:102:33: warning: 'fscanf' may overflow; destination buffer in argument 3 has size 128, but the corresponding specifier may require size 129 [-Wfortify-source]...
no awk like #13
oh boy
see https://github.com/artrag/sn76489_speech_encoder