2 @section @code{freopen}
5 POSIX specification: @url{http://www.opengroup.org/susv3xsh/freopen.html}
9 Portability problems fixed by Gnulib:
12 On Windows platforms (excluding Cygwin), this function does usually not
13 recognize the @file{/dev/null} filename.
16 Portability problems not fixed by Gnulib:
19 On Windows platforms (excluding Cygwin), this function does not set @code{errno}