Defines the types
Gnulib module: —
Portability problems fixed by Gnulib:
- This header file is missing on all non-glibc platforms:
macOS 11.1, FreeBSD 13.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
Portability problems not fixed by Gnulib:
- The substitute for this header file has not been tested for
double and does not work on some platforms.
- The substitute for this header file returns nonsense on (now-quite-rare)
platforms that do not use IEEE floating point.