regex_internal.h: define __attribute_warn_unused_result__

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

diff --git a/doc/posix-functions/mkdir.texi b/doc/posix-functions/mkdir.texi
index 20d13bb..69b67a5 100644 (file)
--- a/doc/posix-functions/mkdir.texi
+++ b/doc/posix-functions/mkdir.texi
@@ -11,6 +11,10 @@ Portability problems fixed by Gnulib:
 @item
 When the argument ends in a slash, the function call fails on some platforms.
 @item
+This function mistakenly succeeds on @samp{mkdir("d/./",mode)} on
+some platforms:
+Cygwin 1.5.x, mingw.
+@item
 On Windows platforms (excluding Cygwin), this function is called @code{_mkdir}
 and takes only one argument.  The fix (without Gnulib) is to define a macro
 like this: