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Diffstat (limited to 'gnulib/doc/posix-functions/vprintf.texi')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/doc/posix-functions/vprintf.texi | 72 |
2 files changed, 72 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 4fc10daa05477586fea99b6b3ca02a87d1102fa diff --git a/gnulib/doc/posix-functions/vprintf.texi b/gnulib/doc/posix-functions/vprintf.texi new file mode 100644 index 00000000..c118f3c0 --- /dev/null +++ b/gnulib/doc/posix-functions/vprintf.texi @@ -0,0 +1,72 @@ +@node vprintf +@section @code{vprintf} +@findex vprintf + +POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/vprintf.html} + +Gnulib module: vprintf-posix or stdio, sigpipe + +Portability problems fixed by Gnulib module @code{vprintf-posix}: +@itemize +@item +This function does not support size specifiers as in C99 (@code{hh}, @code{ll}, +@code{j}, @code{t}, @code{z}) on some platforms: +AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.24, mingw, BeOS. +@item +printf of @samp{long double} numbers is unsupported on some platforms: +mingw, BeOS. +@item +printf @code{"%f"}, @code{"%e"}, @code{"%g"} of Infinity and NaN yields an +incorrect result on some platforms: +AIX 5.2, OSF/1 5.1, Solaris 10, mingw. +@item +This function does not support the @samp{a} and @samp{A} directives on some +platforms: +glibc-2.3.6, MacOS X 10.3, NetBSD 3.0, OpenBSD 4.0, AIX 5.2, HP-UX 11, +IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw, BeOS. +@item +This function does not support the @samp{F} directive on some platforms: +NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, +Cygwin 1.5.x, mingw, BeOS. +@item +This function does not support the @samp{ls} directive on some platforms: +OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku. +@item +This function does not support precisions in the @samp{ls} directive correctly +on some platforms: +Solaris 10. +@item +This function does not support format directives that access arguments in an +arbitrary order, such as @code{"%2$s"}, on some platforms: +NetBSD 3.0, mingw, BeOS. +@item +This function doesn't support the @code{'} flag on some platforms: +NetBSD 3.0, Cygwin 1.5.24, mingw. +@item +This function behaves incorrectly when a @samp{-} flag and a negative width +are specified together, on some platforms: +HP-UX 10.20. +@item +printf @code{"%010f"} of NaN and Infinity yields an incorrect result (padded +with zeroes) on some platforms: +MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, AIX 5.2, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw. +@item +This function does not support precisions larger than 512 or 1024 in integer, +floating-point and pointer output on some platforms: +mingw, BeOS. +@item +This function can crash in out-of-memory conditions on some platforms: +MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0. +@end itemize + +Portability problems fixed by Gnulib module @code{stdio} or @code{vprintf-posix}, together with module @code{sigpipe}: +@itemize +@item +When writing to a pipe with no readers, this function fails, instead of +obeying the current @code{SIGPIPE} handler, on some platforms: +mingw. +@end itemize + +Portability problems not fixed by Gnulib: +@itemize +@end itemize |