10.24.148 frexp ¶
POSIX specification:
https://pubs.opengroup.org/onlinepubs/9799919799/functions/frexp.html
Gnulib module: frexp or frexp-ieee
Portability problems fixed by Gnulib:
- This function does not work on denormalized numbers on some platforms:
NetBSD 3.0.
- This function does not work on negative zero on some platforms:
NetBSD 4.99, MSVC 14.
- This function does not work on infinite numbers on some platforms:
mingw, MSVC 14.
Portability problems not fixed by Gnulib: