In article <20111107202432.ga7...@britannica.bec.de>, Joerg Sonnenberger <jo...@britannica.bec.de> wrote: >On Mon, Nov 07, 2011 at 04:06:30PM +0000, Christos Zoulas wrote: >> Well, I tried to print the failing pattern in t_expand, and it silently >> got truncated. dprintf(3) has been part of TOG since 2006: >> (http://pubs.opengroup.org/onlinepubs/9699919799/functions/dprintf.html) >> So it would be preferable to implement it in terms of asprintf/write + >> or snprintf/malloc/write or even fdopen/fprintf instead of open coding it. > >From reading the patch, there are three different brances, right? >Why don't you use writev for this with up to 6 elements in the vector?
Done. christos