10 lines
184 B
C
10 lines
184 B
C
#include <stddef.h>
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int memcmp(const void *vl, const void *vr, size_t n)
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{
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const unsigned char *l = vl, *r = vr;
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for (; n && *l == *r; n--, l++, r++)
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;
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return n ? *l - *r : 0;
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}
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