On Fri, 28 Jul 2006, Andreas Schwab wrote:

"Bruce Korb" <[EMAIL PROTECTED]> writes:

This macro does not work when the headers #define sigsetjmp to
something else.

sigsetjmp is special since it's not required to be a normal function.  You
can't use AC_CHECK_FUNCS to check for it.

That's what it says here -

http://www.opengroup.org/onlinepubs/009695399/functions/sigsetjmp.html
http://www.opengroup.org/onlinepubs/009695399/functions/setjmp.html

btw - does AC_CHECK_FUNCS(stat) work? stat() is required to be a function.

--
Thomas E. Dickey
http://invisible-island.net
ftp://invisible-island.net


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