@itemize
@item
This function is missing on some platforms:
-mingw.
+mingw, MSVC 9.
@item
This function is declared in @code{<unistd.h>} instead of @code{<stdlib.h>}
on some platforms:
-MacOS X 10.3.
+Mac OS X 10.3.
@item
On some platforms (HP-UX 10.20, SunOS 4.1.4, Solaris 2.5.1), mkstemp has a silly
limit that it can create no more than 26 files from a given template. On