ref: ce1ae3d6573ca64a1f559d857a288ce34b14bc9a dir: /sys/src/cmd/7l/mkcname/
ed - l.h <<'!' v/^ C_/d g/^ C_NCLASS/s//&,/ g/[ ]*=.*,/s//,/ v/,/p ,s/^ C_/ "/ ,s/,.*$/",/ 1i char *cnames[] = { . ,a }; . w cnam.c Q !