@node modff
@section @code{modff}
@findex modff

POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/modff.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
MacOS X 10.3, AIX 5.1, HP-UX 11.
@end itemize
