byte_copy.c
author tomas@localhost
Thu, 01 Nov 2007 14:46:11 +0100
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#include "byte.h"
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void byte_copy(to,n,from)
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register char *to;
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register unsigned int n;
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register char *from;
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{
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  for (;;) {
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    if (!n) return; *to++ = *from++; --n;
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    if (!n) return; *to++ = *from++; --n;
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    if (!n) return; *to++ = *from++; --n;
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    if (!n) return; *to++ = *from++; --n;
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  }
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}