Documentation about Minix.

[gnulib.git] / doc / glibc-functions / pipe2.texi

diff --git a/doc/glibc-functions/pipe2.texi b/doc/glibc-functions/pipe2.texi
index f33d90d..55f39ff 100644 (file)
--- a/doc/glibc-functions/pipe2.texi
+++ b/doc/glibc-functions/pipe2.texi
@@ -8,10 +8,17 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This function is missing on many non-glibc platforms:
-MacOS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, AIX 5.1, HP-UX 11,
+MacOS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11,
 IRIX 6.5, OSF/1 5.1, Solaris 11 2010-11, Cygwin 1.7.1, mingw, Interix 3.5, BeOS.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+This function crashes rather than failing with @code{EMFILE} if no
+resources are left on some platforms:
+Cygwin 1.7.9.
 @end itemize
+
+Note: This function portably supports the @code{O_NONBLOCK} flag only if the
+gnulib module @code{nonblocking} is also used.