ffs: new module

[pspp] / doc / posix-functions / pipe.texi

diff --git a/doc/posix-functions/pipe.texi b/doc/posix-functions/pipe.texi
index 420e400ac8c02238b8b173a74fc1c07b22c908ac..0f2c0debd7bd9af61a087563aff234b268191058 100644 (file)
--- a/doc/posix-functions/pipe.texi
+++ b/doc/posix-functions/pipe.texi
@@ -15,4 +15,8 @@ mingw.
 
 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