[PATCH 0/5] Implement clearenv
Yaakov Selkowitz
yselkowitz@cygwin.com
Mon Jun 4 23:16:00 GMT 2018
On 2018-06-04 14:36, Ken Brown wrote:
> 2. I guarded the declaration of clearenv() with __GNU_VISIBLE, but
> again I'm not sure about this. On the one hand, clearenv() is a
> GNU extension, so __GNU_VISIBLE would seem to be the right guard.
> On the other hand, glibc declares clearenv() if _DEFAULT_SOURCE is
> defined, so maybe the guard should be relaxed if our goal is to
> emulate Linux.
Use __MISC_VISIBLE.
--
Yaakov
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