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Annotation of 43BSDReno/contrib/mh/sbr/peekc.c, revision 1.1

1.1     ! root        1: /* peekc.c - peek at the next character in a stream */
        !             2: 
        !             3: #include "../h/mh.h"
        !             4: #include <stdio.h>
        !             5: 
        !             6: 
        !             7: int    peekc(ib)
        !             8: register FILE *ib;
        !             9: {
        !            10:     register int    c;
        !            11: 
        !            12:     c = getc (ib);
        !            13:     (void) ungetc (c, ib);
        !            14: 
        !            15:     return c;
        !            16: }

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