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a8f637e3
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2009-08-19T07:15:54
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popen: fix cygwin 1.5 bug when stdin closed
* doc/posix-functions/popen.texi (popen): Document cygwin bugs.
* modules/popen: New file.
* modules/popen-tests: Likewise.
* tests/test-popen.c: Likewise.
* m4/popen.m4: Likewise.
* lib/popen.c: Likewise.
* lib/stdio.in.h (popen): New declaration.
* m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
* modules/stdio (Makefile.am): Likewise.
* MODULES.html.sh (systems lacking POSIX:2008): Mention it.
Signed-off-by: Eric Blake <ebb9@byu.net>
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