warnings in examine.c

[Ben Pfaff]

I'm getting the following warnings in examine.c.  The first one
is trivia.  As for the rest, I see how to fix some of them, but
not all.  Can you take a look?

Thanks,

Ben.

examine.c: In function ‘update_n’:
examine.c:1470: error: ISO C90 forbids mixed declarations and code
examine.c: In function ‘cleanup_exploratory_stats’:
examine.c:1660: error: initialization from incompatible pointer type
examine.c:1666: error: assignment from incompatible pointer type
examine.c:1673: error: assignment from incompatible pointer type
examine.c:1678: error: assignment from incompatible pointer type
examine.c:1682: error: assignment from incompatible pointer type
examine.c:1689: error: assignment from incompatible pointer type


-- 
Ben Pfaff 
http://benpfaff.org