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3efd75d5cc0a2a00ee04d002fdcd279c67e89de6
[mmh]
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peekc.c
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/* peekc.c - peek at the next character in a stream */
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#include "../h/mh.h"
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#include <stdio.h>
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int peekc(ib)
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register FILE *ib;
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{
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register int c;
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c = getc (ib);
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(void) ungetc (c, ib);
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return c;
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}