12 lines
237 B
C
12 lines
237 B
C
#include "stdio_impl.h"
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/* This function assumes it will never be called if there is already
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* data buffered for reading. */
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int __uflow(FILE *f)
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{
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unsigned char c;
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if (!__toread(f) && f->read(f, &c, 1)==1) return c;
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return EOF;
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}
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