doc about NetBSD bugs

[Bruno Haible]

Testing of coreutils on NetBSD 5.1 revealed two NetBSD libc bugs:
Localization does not behave as specified by POSIX. See
<https://lists.gnu.org/archive/html/coreutils/2012-01/msg00046.html>.

I'm only updating the doc now.


2012-01-05  Bruno Haible  <address@hidden>

        doc: Mention NetBSD bugs.
        * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
        * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.

--- doc/posix-functions/dprintf.texi.orig       Thu Jan  5 19:06:39 2012
+++ doc/posix-functions/dprintf.texi    Thu Jan  5 19:06:21 2012
@@ -29,6 +29,10 @@
 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.
address@hidden
 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.
--- doc/posix-functions/fprintf.texi.orig       Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/fprintf.texi    Thu Jan  5 19:06:22 2012
@@ -87,6 +87,10 @@
 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.
address@hidden
 Attempting to write to a read-only stream fails with @code{EOF} but
 does not set the error flag for @code{ferror} on some platforms:
 glibc 2.13, cygwin 1.7.9.
--- doc/posix-functions/fwprintf.texi.orig      Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/fwprintf.texi   Thu Jan  5 19:06:22 2012
@@ -19,6 +19,10 @@
 On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore 
cannot
 accommodate all Unicode characters.
 @item
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
address@hidden
 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.
--- doc/posix-functions/nl_langinfo.texi.orig   Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/nl_langinfo.texi        Thu Jan  5 18:59:44 2012
@@ -41,4 +41,9 @@
 On NetBSD 5.0, in some locales, @code{nl_langinfo(CRNCYSTR)} returns the
 empty string, although the local currency symbol, as returned by
 @code{localeconv()->currency_symbol}, is non-empty.
+
address@hidden
+On NetBSD 5.1, in the "C" locale, the results of
address@hidden(ABMON_1)} ... @code{nl_langinfo(ABMON_12)} are full month
+names, not abbreviated month names.
 @end itemize
--- doc/posix-functions/printf.texi.orig        Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/printf.texi     Thu Jan  5 19:06:22 2012
@@ -87,6 +87,10 @@
 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.
address@hidden
 Attempting to write to a read-only stream fails with @code{EOF} but
 does not set the error flag for @code{ferror} on some platforms:
 glibc 2.13, cygwin 1.7.9.
--- doc/posix-functions/snprintf.texi.orig      Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/snprintf.texi   Thu Jan  5 19:06:22 2012
@@ -94,4 +94,8 @@
 
 Portability problems not fixed by Gnulib:
 @itemize
address@hidden
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
 @end itemize
--- doc/posix-functions/sprintf.texi.orig       Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/sprintf.texi    Thu Jan  5 19:06:22 2012
@@ -69,4 +69,8 @@
 
 Portability problems not fixed by Gnulib:
 @itemize
address@hidden
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
 @end itemize
--- doc/posix-functions/swprintf.texi.orig      Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/swprintf.texi   Thu Jan  5 19:06:22 2012
@@ -23,4 +23,8 @@
 accommodate all Unicode characters.
 @item
 On Windows, this function does not take a buffer size as second argument.
address@hidden
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
 @end itemize
--- doc/posix-functions/vdprintf.texi.orig      Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vdprintf.texi   Thu Jan  5 19:06:22 2012
@@ -43,6 +43,10 @@
 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.
address@hidden
 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.
--- doc/posix-functions/vfprintf.texi.orig      Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vfprintf.texi   Thu Jan  5 19:06:22 2012
@@ -87,6 +87,10 @@
 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.
address@hidden
 Attempting to write to a read-only stream fails with @code{EOF} but
 does not set the error flag for @code{ferror} on some platforms:
 glibc 2.13, cygwin 1.7.9.
--- doc/posix-functions/vfwprintf.texi.orig     Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vfwprintf.texi  Thu Jan  5 19:06:22 2012
@@ -19,6 +19,10 @@
 On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore 
cannot
 accommodate all Unicode characters.
 @item
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
address@hidden
 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.
--- doc/posix-functions/vprintf.texi.orig       Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vprintf.texi    Thu Jan  5 19:06:22 2012
@@ -87,6 +87,10 @@
 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.
address@hidden
 Attempting to write to a read-only stream fails with @code{EOF} but
 does not set the error flag for @code{ferror} on some platforms:
 glibc 2.13, cygwin 1.7.9.
--- doc/posix-functions/vsnprintf.texi.orig     Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vsnprintf.texi  Thu Jan  5 19:06:22 2012
@@ -91,4 +91,8 @@
 
 Portability problems not fixed by Gnulib:
 @itemize
address@hidden
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
 @end itemize
--- doc/posix-functions/vsprintf.texi.orig      Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vsprintf.texi   Thu Jan  5 19:06:22 2012
@@ -69,4 +69,8 @@
 
 Portability problems not fixed by Gnulib:
 @itemize
address@hidden
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
 @end itemize
--- doc/posix-functions/vswprintf.texi.orig     Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vswprintf.texi  Thu Jan  5 19:06:22 2012
@@ -20,4 +20,8 @@
 accommodate all Unicode characters.
 @item
 On Windows, this function does not take a buffer size as second argument.
address@hidden
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
 @end itemize
--- doc/posix-functions/vwprintf.texi.orig      Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/vwprintf.texi   Thu Jan  5 19:06:22 2012
@@ -23,6 +23,10 @@
 On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore 
cannot
 accommodate all Unicode characters.
 @item
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
address@hidden
 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.
--- doc/posix-functions/wprintf.texi.orig       Thu Jan  5 19:06:40 2012
+++ doc/posix-functions/wprintf.texi    Thu Jan  5 19:06:22 2012
@@ -23,6 +23,10 @@
 On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore 
cannot
 accommodate all Unicode characters.
 @item
+When formatting an integer with grouping flag, this function inserts thousands
+separators even in the "C" locale on some platforms:
+NetBSD 5.1.
address@hidden
 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.