MESSAGE
| DATE | 2012-02-24 |
| FROM | Paul Robert Marino
|
| SUBJECT | Subject: [NYLXS - HANGOUT] Re: c++ question about decimals
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actually after looking into this further what i really need to do is
grab just the remainder of the result of dividing 2 numbers I think
fmod is the answer im looking for
On Fri, Feb 24, 2012 at 12:48 AM, Paul Robert Marino
wrote:
> my C programmings a little rusty and i could use some help
> im working on a patch for keepalived i have to modify a portion of the
> code that type casts several variables as a unsigned long however I
> need to change it to an equivalent the will store it with a decimal
> with 2 points of precision, and if possible wont change how other
> parts of the code use the same functions with whole numbers does any
> one have any suggestions.
>
> by the way in case any one is wondering im working on implementing
> centisecond (hundredth) of a second intervals for VRRP per the RFC for
> VRRPv3 http://tools.ietf.org/html/rfc5798
> so far its going well but there are a few points in the code that are
> doing crazy things like setting a sleep timer to 0 seconds which is
> what I'm trying to fix now. that being said the rest of the patch
> works great i was able to cut my interface failover times in nearly
> down from 8 to less than 3 seconds total.
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