#include #include typedef struct { int64_t length; char data[]; } Str; int64_t notice(void) { printf("NOTICE!\n"); return 0; } int64_t print_int(int64_t value) { printf("%ld\n", value); return 0; } int64_t println(const Str* value) { printf("%.*s\n", (int)value->length, value->data); return 0; }