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Re: AC_CHECK_FUNCS(sigsetjmp)

From: Eric Blake
Subject: Re: AC_CHECK_FUNCS(sigsetjmp)
Date: Fri, 28 Jul 2006 12:11:27 +0000

> But supposing that I wanted to pass around a pointer to it, that wouldn't 
> help much.

That's where the standards come in handy.  In the case of sigsetjmp, read POSIX:

Attempting to pass around a pointer to sigsetjmp is a bug in your program.

Eric Blake

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