math: add some float f(float,int) and some float f(float,int*) tests
[libc-test] / src / misc /
drwxr-xr-x   ..
-rw-r--r-- 27 Makefile
-rw-r--r-- 552 basename.c
-rw-r--r-- 562 dirname.c
-rw-r--r-- 365 test.h