Fixing crashes in Tests (OS version check)

[Alistair Leslie-Hughes]

Paul Vriens wrote:
>
>>
> In this particular case you could make use of this fact:
> 
> util.c:42:GetProcAddress(SnmpUtilAsnAnyCpy) failed
> util.c:43:GetProcAddress(SnmpUtilAsnAnyFree) failed
> util.c:44:GetProcAddress(SnmpUtilOctetsCmp) failed
> util.c:45:GetProcAddress(SnmpUtilOctetsCpy) failed
> util.c:46:GetProcAddress(SnmpUtilOctetsFree) failed
> util.c:47:GetProcAddress(SnmpUtilOctetsNCmp) failed
> 
> This happens to be true for win95, win95, winme and NT4.
> 
> So if those functions are not available set a variable. Then use that variable 
> to skip some tests that crash.
> 
Hi Paul,

These functions aren't the issue, since they are worked out at runtime.

An example of one that fails is
ret = SnmpUtilOidToA(NULL);
Under win98, this function is valid to call, but will crash if you call 
it will a NULL parameter.  I don't think removing this test a good idea, 
since we are setting XP as a base, at this passes.

Best Regards
  Alistair Leslie-Hughes