DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:mime-version:from:date:message-id:subject:to
	:content-type; q=dns; s=default; b=iqBDf5n+2T3yWh0Qw7jJshe7FOuLv
	4nM9RyEvNKTbG6WbgleO/xanX8G5Suuwsq+brHA9MRqyxp3vmmvrZp8PNY+Q2ddU
	EZi8UfUqhJNpqOMH2cxQV2VW6ifwUGgAv4UQrUMBsu4LoKKLPL6wC23FusgDXS2Y
	pipVZiobzL3lNM=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
MIME-Version: 1.0
From: =?UTF-8?B?0J/RkdGC0YAg0JEu?= <satnatantas AT gmail DOT com>
Date: Mon, 30 Jan 2017 19:41:49 +0300
Message-ID: <CA+Ni7jPd8kpSJgM2DGoMvuUpQL9Kf-vxyyw_6yQiqig5-s6hfw@mail.gmail.com>
Subject: Why is popen from stdio.h disabled with -std=c++11?
To: cygwin <cygwin AT cygwin DOT com>
Content-Type: text/plain; charset=UTF-8

See usr/include/stdio.h:343 (2016.12.16)

Why is popen from stdio.h disabled with -std=c++11? I am trying to
grasp it and I can't. It is exposed if -std=c11 but not for c++11.
What is the problem and can it be solved?

Why does -std=c++11 prevent POSIX visibility?

MinGW exposes popen as _popen, could it be an option for Cygwin?

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple