移动一块字节

[c]代码库

#include <string.h> 
#include <stdio.h> 

int main(void) 
{ 
  char *dest = "abcdefghijklmnopqrstuvwxyz0123456789"; 
  char *src = "******************************"; 
  printf("destination prior to memmove: %s\n", dest); 
  memmove(dest, src, 26); 
  printf("destination after memmove:    %s\n", dest); 
  return 0; 
}