This is the mail archive of the cygwin-patches mailing list for the Cygwin project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH 0/5] Implement clearenv

From: Yaakov Selkowitz <yselkowitz at cygwin dot com>
To: cygwin-patches at cygwin dot com
Date: Mon, 4 Jun 2018 18:15:10 -0500
Subject: Re: [PATCH 0/5] Implement clearenv
References: <20180604193607.17088-1-kbrown@cornell.edu>

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

References:
- [PATCH 0/5] Implement clearenv
  - From: Ken Brown

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]