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19 lines
368 B
19 lines
368 B
#include <stdio_impl.h>
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int __toread(FILE *f)
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{
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f->mode |= f->mode-1;
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if (f->wpos != f->wbase) f->write(f, 0, 0);
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f->wpos = f->wbase = f->wend = 0;
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if (f->flags & F_NORD) {
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f->flags |= F_ERR;
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return EOF;
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}
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f->rpos = f->rend = f->buf + f->buf_size;
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return (f->flags & F_EOF) ? EOF : 0;
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}
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hidden void __toread_needs_stdio_exit()
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{
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__stdio_exit_needed();
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}
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