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Date: Wed, 30 Aug 2017 07:35:59 +0100
From: Jorge Almeida <>
Subject: Re: RTC_RD_TIME

On Wed, Aug 30, 2017 at 2:43 AM, Rich Felker <> wrote:
> On Tue, Aug 29, 2017 at 10:28:14PM +0100, Jorge Almeida wrote:

>>    ioctl(rtcfd, RTC_RD_TIME, rtctime);

>> The problem:
>> warning: overflow in implicit constant conversion [-Woverflow]

>> The same program compiles without warnings with glibc and dietlibc.

> the range of signed int. Fortunately the warning is harmless but

Good enough. Thanks.


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