ref: 8da648a8d1939d68e40c0fc351c5a9b8beb3f16d dir: /sys/src/libmp/test/dat.h/
typedef struct ldint ldint; struct ldint { int n; u8int *b; }; enum {NTEST = 2 * 257 + 32}; #pragma varargck type "L" ldint *