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Annotation of 42BSD/usr.lib/sendmail/src/bmove.c, revision 1.1

1.1     ! root        1: # include "useful.h"
        !             2: 
        !             3: SCCSID(@(#)bmove.c     4.1             7/25/83);
        !             4: 
        !             5: /*
        !             6: **  BMOVE -- block move.
        !             7: **
        !             8: **     Parameters:
        !             9: **             s -- source of bytes.
        !            10: **             d -- destination of bytes.
        !            11: **             l -- length of block to move.
        !            12: **
        !            13: **     Returns:
        !            14: **             none.
        !            15: **
        !            16: **     Side Effects:
        !            17: **             copies 's' to 'd' for 'l' bytes.
        !            18: **
        !            19: **     Notes:
        !            20: **             This can be easily written in assembly language on
        !            21: **             machines like VAXes if performance is needed.
        !            22: */
        !            23: 
        !            24: /*VARARGS0*/
        !            25: bmove(s, d, l)
        !            26:        register char *s, *d;
        !            27:        register int l;
        !            28: {
        !            29:        while (l-- > 0)
        !            30:                *d++ = *s++;
        !            31: }

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