math: add some float f(float,int) and some float f(float,int*) tests
[libc-test] / src / multibyte /
2012-10-07 nsznew test framework (one main per test)
2012-03-27 nszbuild system updates, port libc-testsuit changes
2011-08-05 nszutf8 bench from libc-bench
2011-08-03 nszmbc from libc-testsuit