9 lines
241 B
C
9 lines
241 B
C
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#include <string.h>
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#include <errno.h>
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int memcpy_s(void *dest, size_t dest_size, const void *src, size_t count) {
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if (!dest || !src) return EINVAL;
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if (count > dest_size) return ERANGE;
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memcpy(dest, src, count);
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return 0;
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}
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