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  • Eric Blake's avatar
    popen: fix cygwin 1.5 bug when stdin closed · a8f637e3
    Eric Blake authored
    
    
    * 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: default avatarEric Blake <ebb9@byu.net>
    a8f637e3