enum function bug?

[notes at hcx1.UUCP]

On a somewhat related matter, I noticed the following:

AT&T 5.2.2 source seems to accept the following, but Berkeley 4.2 & 4.3beta
give a warning of inconsistent usage.

struct st { int c ; } ; 
int func (b);
   int b; 
{
}
main()
{
   struct st s;
   func (&s);
}

If 's' were a character array, however, AT&T would also complain.

Dave Ray   --  uucp:  {ucf-cs|allegra}!novavax!hrshcx!hcx1!daver