Branch
Hash :
c36a0f21
Author :
Date :
2024-10-27T17:01:29
doc: Add a module index. * doc/Makefile (undocumented-modules.texi): New rule. (%.info, %.html, %.dvi, %.pdf): Depend on undocumented-modules.texi. (mostlyclean): Remove also *.m and *.tmp. (force): New rule. * doc/*.texi: Add module index entries. * doc/*/*.texi: Likewise.
@node roundl
@subsection @code{roundl}
@findex roundl
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/roundl.html}
Gnulib module: roundl or roundl-ieee
@mindex roundl
@mindex roundl-ieee
Portability problems fixed by either Gnulib module @code{roundl} or @code{roundl-ieee}:
@itemize
@item
This function is missing on some platforms:
FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 9, Cygwin 1.7.x, MSVC 9.
@item
This function is not declared on some platforms:
glibc 2.8.
@end itemize
Portability problems fixed by Gnulib module @code{roundl-ieee}:
@itemize
@item
This function returns a positive zero for an argument between @minus{}0.5 and 0
on some platforms:
AIX 7.1.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@end itemize