void
do_integer_add(iter_t iterations, void* cookie)
{
struct _state *pState = (struct _state*)cookie;
register int a = pState->N + 57;
register int b = pState->N + 31;
while (iterations-- > 0) {
HUNDRED(a += b; b -= a;)
}
use_int(a+b);
}
void
do_integer_bitwise(iter_t iterations, void* cookie)
{
struct _state *pState = (struct _state*)cookie;
register int r = pState->N;
register int s = (int)iterations;
while (iterations-- > 0) {
HUNDRED(r ^= iterations; s ^= r; r |= s;)
}
use_int(r);
}
void
doit(int p[][2], int rd, int wr)
{
int msg, sum = 0 /* lint */;
signal(SIGTERM, SIG_DFL);
if (data) bzero((void*)data, process_size);
for ( ;; ) {
if (read(p[rd][0], &msg, sizeof(msg)) != sizeof(msg)) {
if (errno) perror("read/write on pipe");
break;
}
sum = sumit(process_size);
if (write(p[wr][1], &msg, sizeof(msg)) != sizeof(msg)) {
if (errno) perror("read/write on pipe");
break;
}
}
use_int(sum);
exit(1);
}
void do_procedure(int r)
{
use_int(r);
}
