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 trunc
@subsection @code{trunc}
@findex trunc
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/trunc.html}
Gnulib module: trunc or trunc-ieee
@mindex trunc
@mindex trunc-ieee
Portability problems fixed by either Gnulib module @code{trunc} or @code{trunc-ieee}:
@itemize
@item
This function is missing on some platforms:
FreeBSD 5.2.1, NetBSD 3.0, OpenBSD 3.8, Solaris 9, MSVC 9.
@item
This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms:
glibc 2.8.
@end itemize
Portability problems fixed by Gnulib module @code{trunc-ieee}:
@itemize
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@end itemize