@section @code{pipe}
@findex pipe
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/pipe.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pipe.html}
-Gnulib module: ---
+Gnulib module: pipe-posix
Portability problems fixed by Gnulib:
@itemize
+@item
+This function is missing on some platforms:
+mingw, MSVC 9.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
-This function is missing on some platforms:
-mingw.
+This function crashes rather than failing with @code{EMFILE} if no
+resources are left on some platforms:
+Cygwin 1.7.9.
@end itemize