ITERATIONS
| ITERATIONS INTEGER EOL { $$ = keygen_iterations($2); }
| KEYGEN | SALT | ITERATIONS
%token <token> KEYGEN SALT ITERATIONS MEMORY PARALLELISM VERSION KEY CMD SHARED
for (i=0; i<ITERATIONS; i++)
for (i = 0; i < ITERATIONS; i++) {
for (int i = 0; i < ITERATIONS; ++i) {
KASSERT(sc->counter == ITERATIONS);
for (size_t i = 0; i < ITERATIONS; ++i) {
KASSERT(sc->counter == ITERATIONS);
for (size_t i = 0; i < ITERATIONS; ++i) {
KASSERT(sc->counter == 2*ITERATIONS);