9.1079 tmpfile

POSIX specification:
http://www.opengroup.org/onlinepubs/9699919799/functions/tmpfile.html

Gnulib module: tmpfile

Portability problems fixed by Gnulib:

• This function often fails for trivial reasons on some platforms: mingw, MSVC 9.
• On platforms where off_t is a 32-bit type, tmpfile may not work correctly to create files larger than 2 GB. (Cf. AC_SYS_LARGEFILE.)

Portability problems not fixed by Gnulib: