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Re: [gpsd-dev] ✘gpsd is now C99, really.


From: Hal Murray
Subject: Re: [gpsd-dev] ✘gpsd is now C99, really.
Date: Tue, 16 Aug 2016 00:03:22 -0700

> Can you tell me how daemon(), setgroups(), cfmaeraw() and others need to be
> called? 

The old stuff worked.  :)


>From cenos 7 man pages

   Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
       daemon(): _BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE < 500)
       setgroups(): _BSD_SOURCE
       cfsetspeed(), cfmakeraw(): _BSD_SOURCE


> Clearly your system is not POSIX 2001 compatible...

I didn't say it was.



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