5 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fdopen.html}
9 Portability problems fixed by Gnulib:
12 This function crashes when invoked with invalid arguments on some platforms:
15 On Windows platforms (excluding Cygwin), this function does not set @code{errno}
19 Portability problems not fixed by Gnulib: