diff options
| -rw-r--r-- | pfinet/main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pfinet/main.c b/pfinet/main.c index 46457a90..4bfa3185 100644 --- a/pfinet/main.c +++ b/pfinet/main.c @@ -269,6 +269,8 @@ extern void sk_init (void), skb_init (void); extern int net_dev_init (void); extern void inet6_proto_init (struct net_proto *pro); +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + int main (int argc, char **argv) @@ -374,11 +376,11 @@ main (int argc, int i; /* Check that at least one portclass has been bound, error out otherwise. */ - for (i = 0; i < trivfs_protid_nportclasses; i ++) + for (i = 0; i < ARRAY_SIZE (pfinet_protid_portclasses); i++) if (pfinet_protid_portclasses[i] != MACH_PORT_NULL) break; - if (i == trivfs_protid_nportclasses) + if (i == ARRAY_SIZE (pfinet_protid_portclasses)) error (1, 0, "should be started as a translator.\n"); } |