0.5
src/fr_div.c: Add new function (preliminary version, adapted from mpc_div, need a better handling for very big/very small exponents). src/mpc.h src/Makefile.am doc/mpc.texi: Add mpc_fr_div. tests/Makefile.am tests/tfr_div.c: Associated tests (need tests for special values).
Add void in empty prototype (remove warnings with gcc option '-Wold-style-definition'.
updated some tests for new third parameter of tgeneric
corrected tiny error in tfr_div.c erased things from TODO that are done
Speed up tests.