@node fpu_control.h
@section @file{fpu_control.h}

Handling of the FPU control word. Defines the @code{fpu_control_t} type,
declares the @code{__fpu_control} variable, and defines the @code{_FPU_GETCW},
@code{_FPU_SETCW} macros.

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on all non-glibc platforms:
Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11 2011-11, Cygwin, mingw, MSVC 9, Interix 3.5, BeOS.
@end itemize
