need to define _ISOC99_SOURCE

[Akim Demaille]

>>>>> "Bruno" == Bruno Haible <haible@ilog.fr> writes:

Bruno> Akim Demaille writes:
>> +AH_TEMPLATE([_HPUX_SOURCE], + [FIXME: what's the
>> documentation?])dnl

Bruno> Well, as Paul Eggert said, it is preferrable to try to append
Bruno> "-Ae" to $CC (and $CPP) instead of defining _HPUX_SOURCE. "cc
Bruno> -Ae" gives you "long long" support, which _HPUX_SOURCE doesn't.

Yep, maybe, but I fear it is somewhat different: does it mean you're
requiring ANSI C?  If it does not, then fine with me.

If it does, I'm in favor of delaying all this until 2.51.

We *need* to ship 2.50.  Afterwards, we can have more regular
releases, and we will.