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gnulib/doc/posix-functions/ceill.texi
Bruno Haible 2049ed1014 doc: Mention functions which are declared as macros.
* doc/posix-functions/*[fl].texi: Mention that some functions are
defined as macros with arguments only.
2011-09-17 17:10:12 +02:00

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@node ceill
@section @code{ceill}
@findex ceill
POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/ceill.html}
Gnulib module: ceill or ceill-ieee
Portability problems fixed by either Gnulib module @code{ceill} or @code{ceill-ieee}:
@itemize
@item
This function is missing on some platforms:
FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Interix 3.5, BeOS.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 9.
@end itemize
Portability problems fixed by Gnulib module @code{ceill-ieee}:
@itemize
@item
This function returns a positive zero for an argument between -1 and 0
on some platforms:
OSF/1 5.1.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@end itemize