round: Don't override undeclared system function on IRIX 6.5.

[gnulib.git] / doc / posix-functions / dprintf.texi

diff --git a/doc/posix-functions/dprintf.texi b/doc/posix-functions/dprintf.texi
index e0625e0..83c95cf 100644 (file)
--- a/doc/posix-functions/dprintf.texi
+++ b/doc/posix-functions/dprintf.texi
@@ -10,8 +10,8 @@ Portability problems fixed by either Gnulib module @code{dprintf} or @code{dprin
 @itemize
 @item
 This function is missing on many non-glibc platforms:
-MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX 5.1, HP-UX 11,
-IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw, Interix 3.5, BeOS.
+MacOS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11,
+IRIX 6.5, OSF/1 5.1, Solaris 11 2011-11, Cygwin 1.5.x, mingw, MSVC 9, Interix 3.5, BeOS.
 @end itemize
 
 Portability problems fixed by Gnulib module @code{dprintf-posix}:
@@ -20,8 +20,20 @@ Portability problems fixed by Gnulib module @code{dprintf-posix}:
 This function does not support the @samp{a} and @samp{A} directives on some
 platforms:
 glibc-2.3.6.
+@item
+This function does not support precisions larger than 512 or 1024 in integer,
+floating-point and pointer output on some platforms:
+AIX 7.1.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
+@item
+On some platforms, this function does not set @code{errno} or the
+stream error indicator on attempts to write to a read-only stream:
+Cygwin 1.7.9.
 @end itemize