24 lines
316 B
C
24 lines
316 B
C
/*
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* memswap()
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*
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* Swaps the contents of two nonoverlapping memory areas.
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* This really could be done faster...
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*/
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#include <string.h>
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void memswap(void *m1, void *m2, size_t n)
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{
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char *p = m1;
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char *q = m2;
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char tmp;
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while ( n-- ) {
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tmp = *p;
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*p = *q;
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*q = tmp;
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p++; q++;
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}
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}
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