1#include <stdio_impl.h>
2
3int __toread(FILE *f)
4{
5 f->mode |= f->mode-1;
6 if (f->wpos != f->wbase) f->write(f, 0, 0);
7 f->wpos = f->wbase = f->wend = 0;
8 if (f->flags & F_NORD) {
9 f->flags |= F_ERR;
10 return EOF;
11 }
12 f->rpos = f->rend = f->buf + f->buf_size;
13 return (f->flags & F_EOF) ? EOF : 0;
14}
15
16hidden void __toread_needs_stdio_exit()
17{
18 __stdio_exit_needed();
19}