| /* | |
| * 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++; | |
| } | |
| } |