@node fma
@subsection @code{fma}
@findex fma

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/fma.html}

Gnulib module: fma or fma-ieee
@mindex fma
@mindex fma-ieee

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 9, MSVC 9.
@item
This function produces wrong results on some platforms:
@c https://sourceware.org/bugzilla/show_bug.cgi?id=34183
glibc 2.43,
Mac OS X 10.5, FreeBSD 6.4/x86, NetBSD 8.0, OpenBSD 7.4/arm64, Cygwin 1.5, mingw.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize
