Messages in this thread | | | Subject | Re: [PATCH 23/24] select_tut.2: Use MAX(a, b) from <sys/param.h> | From | Alejandro Colomar <> | Date | Fri, 11 Sep 2020 10:46:26 +0200 |
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Hi Michael,
On 2020-09-11 09:54, Michael Kerrisk (man-pages) wrote: > Hi Alex, > > On 9/10/20 11:13 PM, Alejandro Colomar wrote: >> Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com> > > I'm reluctant to apply this, because MAX() is not a standard > macro. I suppose it may not be present on some other UNIX > systems. You thoughts?
I know the BSDs have it; maybe not all of them (I don't know them all), but it is present at least in OpenBSD, libbsd, FreeBSD so I guess it's common enough. For other UNIX systems, I have no idea. Maybe there's some unicorn UNIX that doesn't have it... impossible to tell.
Cheers,
Alex
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