frexpf (GNU Gnulib)

Gnulib module: frexpf or frexpf-ieee

Portability problems fixed by Gnulib:

This function is missing on some platforms: Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 9.
This function is only defined as a macro with arguments on some platforms: MSVC 14.
This function does not work on negative zero on some platforms: mingw.
This function does not work on infinite numbers on some platforms: mingw.

Portability problems not fixed by Gnulib: