gets/puts anomaly

[Rainer Weikusat]

Possibly due to

------- libio.h (247) ------------
#ifndef _LIBC
#define _IO_stdin ((_IO_FILE*)(&_IO_2_1_stdin_))
#define _IO_stdout ((_IO_FILE*)(&_IO_2_1_stdout_))
#define _IO_stderr ((_IO_FILE*)(&_IO_2_1_stderr_))
#else
extern _IO_FILE *_IO_stdin;
extern _IO_FILE *_IO_stdout;
extern _IO_FILE *_IO_stderr;
#endif
----------------------------------

the following doesn't work

---------------------------
#include <stdio.h>

int main()
{
        FILE *fp;

        fp = fopen("/tmp/test", "w");
        fclose(stdout);
        stdout = fp;
        puts("Test");
        return 0;
}
----------------------------

but, according to the documentation, it should. This is from 2.1.3,
but if my guess at the cause is correct, it should also affect 2.2.

-- 
SIGSTOP