dup2, dup3: work around another cygwin crasher

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

diff --git a/doc/posix-functions/swprintf.texi b/doc/posix-functions/swprintf.texi
index 15640fd..edf2e7c 100644 (file)
--- a/doc/posix-functions/swprintf.texi
+++ b/doc/posix-functions/swprintf.texi
@@ -23,4 +23,8 @@ On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cann
 accommodate all Unicode characters.
 @item
 On Windows, this function does not take a buffer size as second argument.
+@item
+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