compiler warnings

[Shawn Heisey]

I'm getting the following warnings compiling 1.9.18p1 on AIX 4.2:

Compiling util.c
"util.c", line 362.58: 1506-280 (W) Function argument assignment between 
types "unsigned long*" and "int*" is not allowed.
"util.c", line 2008.37: 1506-280 (W) Function argument assignment 
between types "unsigned long*" and "int*" is not allowed.
"util.c", line 2455.48: 1506-280 (W) Function argument assignment 
between types "unsigned long*" and "int*" is not allowed.
"util.c", line 3643.32: 1506-280 (W) Function argument assignment 
between types "unsigned long*" and "int*" is not allowed.
"util.c", line 3685.32: 1506-280 (W) Function argument assignment 
between types "unsigned long*" and "int*" is not allowed.

Is this something I need to be concerned about?  I don't want to put 
this version into place unless this isn't a problem.  1.9.18 did the 
same thing when I compiled it -- p1 came out before I actually installed 
it, though.

Thanks,
Shawn Heisey
Dick Simon Trucking, Inc.