popen: Make more robust on Windows.
authorBruno Haible <bruno@clisp.org>
Tue, 31 Jan 2012 11:15:46 +0000 (12:15 +0100)
committerBruno Haible <bruno@clisp.org>
Tue, 31 Jan 2012 11:15:46 +0000 (12:15 +0100)
commitae2b15bacfbcc6cc3eaaedead0ae73b0eb8ba19c
treeddd2ffa6d6306dce8890106057583093f44e36c7
parent8473e511279346e85f15896a5f9750e5129fbc0f
popen: Make more robust on Windows.

* lib/popen.c: On native Windows, use the _popen based code even if
HAVE_POPEN is set.
* doc/posix-functions/popen.texi: Mention necessity of COMSPEC
environment variable on native Windows.
ChangeLog
doc/posix-functions/popen.texi
lib/popen.c