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Viet-Trung Luu96b05c12016-01-11 11:26:36 -08001#include <stdio_impl.h>
2
3int __toread(FILE *f)
4{
5 f->mode |= f->mode-1;
6 if (f->wpos > f->buf) 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
16void __stdio_exit_needed(void);
17
18void __toread_needs_stdio_exit()
19{
20 __stdio_exit_needed();
21}