Patch from Axel Barnitzke <barney@xkontor.com> to fix handling of the isinf() macro, which was a casulty of my grafting the glibc header onto out math library.
Patch from Axel Barnitzke <barney@xkontor.com> to fix handling
of the isinf() macro, which was a casulty of my grafting the
glibc header onto out math library.

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc