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Root/branches/xZenu/src/modules/klibc/memswap.c

Source at commit 1406 created 12 years 10 months ago.
By meklort, Revert drivers.c so that kexts are only loaded when OSBundleRequired is set and that value is not safe mode. Added some comments about it too.
1/*
2 * memswap()
3 *
4 * Swaps the contents of two nonoverlapping memory areas.
5 * This really could be done faster...
6 */
7
8#include <string.h>
9
10void memswap(void *m1, void *m2, size_t n)
11{
12char *p = m1;
13char *q = m2;
14char tmp;
15
16while (n--) {
17tmp = *p;
18*p = *q;
19*q = tmp;
20
21p++;
22q++;
23}
24}
25

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Revision: 1406