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Re: sys/time.h: no more -ansi timercmp ?


From: Andreas Jaeger
Subject: Re: sys/time.h: no more -ansi timercmp ?
Date: 25 Jun 2001 09:30:01 +0200
User-agent: Gnus/5.090004 (Oort Gnus v0.04) XEmacs/21.1 (Cuyahoga Valley)

Dave Morse <address@hidden> writes:

> If gcc is invoked with "-ansi" on a file that includes <sys/time.h>, it
> doesn't pick up timercmp, but it does pick up gettimeofday.  
> 
> In glibc 2.0 (or whatever came on Red Hat 6.2), it did pick it up.
> In glibc 2.1 (or whatever came on Woody), its gone.

Add the appropriate feature test macros (details are in the libc
manual), e.g. _BSD_SOURCE.


> The man page for gettimeofday hasn't changed.
Then tell it the man page maintainer (CC'ed).
> Could the removal be a mistake?

No - it's a way to stricter standard conformance.

> If its intentional, how should I have figured that out by myself?  :)

Did you look at /usr/include/sys/time.h at all?

Andreas
-- 
 Andreas Jaeger
  SuSE Labs address@hidden
   private address@hidden
    http://www.suse.de/~aj



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