Eric Blake wrote: > Before you apply, though, please also update > docs/glibc-functions/pipe2.texi to document which modules are needed.
Yes, good point. I've added this sentence: Note: This function portably supports the @code{O_NONBLOCK} flag only if the gnulib module @code{nonblocking} is also used. Bruno -- In memoriam Viktor Popkov <http://en.wikipedia.org/wiki/Viktor_Popkov>