22 lines
326 B
C
22 lines
326 B
C
#include <lib.h>
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/* swab(3)
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*
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* Author: Terrence W. Holm Sep. 1988
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*/
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_PROTOTYPE( void swab, (char *from, char *to, int count));
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void swab(from, to, count)
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char *from;
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char *to;
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int count;
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{
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register char temp;
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count >>= 1;
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while (--count >= 0) {
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temp = *from++;
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*to++ = *from++;
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*to++ = temp;
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}
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}
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