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

1.1     ! root        1: /* cpydata.c - copy from one fd to another */
        !             2: 
        !             3: #include "../h/mh.h"
        !             4: #include <stdio.h>
        !             5: 
        !             6: 
        !             7: void cpydata (in, out, ifile, ofile)
        !             8: register int    in,
        !             9:                 out;
        !            10: register char  *ifile,
        !            11:                *ofile;
        !            12: {
        !            13:     register int    i;
        !            14:     char    buffer[BUFSIZ];
        !            15: 
        !            16:     while ((i = read (in, buffer, sizeof buffer)) > 0)
        !            17:        if (write (out, buffer, i) != i)
        !            18:            adios (ofile, "error writing");
        !            19: 
        !            20:     if (i == NOTOK)
        !            21:        adios (ifile, "error reading");
        !            22: }

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