1 #include "stdio_impl.h"
3 static FILE *volatile dummy_file
= 0;
4 weak_alias(dummy_file
, __stdin_used
);
5 weak_alias(dummy_file
, __stdout_used
);
6 weak_alias(dummy_file
, __stderr_used
);
8 static void close_file(FILE *f
)
12 if (f
->wpos
!= f
->wbase
) f
->write(f
, 0, 0);
13 if (f
->rpos
!= f
->rend
) f
->seek(f
, f
->rpos
-f
->rend
, SEEK_CUR
);
16 void __stdio_exit(void)
19 for (f
=*__ofl_lock(); f
; f
=f
->next
) close_file(f
);
20 close_file(__stdin_used
);
21 close_file(__stdout_used
);
22 close_file(__stderr_used
);
25 weak_alias(__stdio_exit
, __stdio_exit_needed
);