mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2025-08-17 12:41:05 +03:00
a111084192
* modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee. * doc/posix-functions/round.texi: Mention problem with negative arguments. * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
28 lines
649 B
Plaintext
28 lines
649 B
Plaintext
@node ceil
|
|
@section @code{ceil}
|
|
@findex ceil
|
|
|
|
POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/ceil.html}
|
|
|
|
Gnulib module: ceil or ceil-ieee
|
|
|
|
Portability problems fixed by either Gnulib module @code{ceil} or @code{ceil-ieee}:
|
|
@itemize
|
|
@end itemize
|
|
|
|
Portability problems fixed by Gnulib module @code{ceil-ieee}:
|
|
@itemize
|
|
@item
|
|
This function returns a positive zero for an argument between -1 and 0
|
|
on some platforms:
|
|
AIX 7.1, OSF/1 5.1.
|
|
@item
|
|
This function returns a positive zero for a minus zero argument
|
|
on some platforms:
|
|
OSF/1 5.1.
|
|
@end itemize
|
|
|
|
Portability problems not fixed by Gnulib:
|
|
@itemize
|
|
@end itemize
|