@node remainderl
@section @code{remainderl}
@findex remainderl

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

Gnulib module: remainderl or remainderl-ieee

Portability problems fixed by either Gnulib module @code{remainderl} or @code{remainderl-ieee}:
@itemize
@item
This function is missing on some platforms:
FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, OSF/1 4.0, Solaris 9, Cygwin, MSVC 9, Interix 3.5, BeOS.
@item
This function is not declared on some platforms:
IRIX 6.5.
@item
This function returns completely wrong values on some platforms:
OpenBSD 5.1/SPARC.
@end itemize

Portability problems fixed by Gnulib module @code{remainderl-ieee}:
@itemize
@item
This function has problems when the second argument is zero on some platforms:
OSF/1 5.1.
@end itemize

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