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