10.24.161 getpayload ¶
ISO C23 specification:
https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3220.pdf section F.10.13.1
Documentation:
https://www.gnu.org/software/libc/manual/html_node/FP-Bit-Twiddling.html.
Gnulib module: getpayload
Portability problems fixed by Gnulib:
- This function is missing on all non-glibc platforms:
glibc 2.24, macOS 14, FreeBSD 14.0, NetBSD 10.0, OpenBSD 7.5, Minix 3.1.8, AIX 7.1, HP-UX 11.31, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
- This function returns a wrong result for non-NaN arguments on some platforms:
glibc 2.31.
Portability problems not fixed by Gnulib: