memmove: moves count characters from *from into *to : memmove « string.h « C / ANSI-C

1. C / ANSI-C
2. string.h
3. memmove

memmove: moves count characters from *from into *to

    

//Declaration:  void *memmove(void *to, const void *from, size_t count); 
//Return:       returns *to. 

    
  

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

  #define SIZE 80

  int main(void)
  {
    char str[SIZE], *p;

    strcpy(str, "AAAAAAAAAAAAAAAAAAAAAAAAA");
    p = str + 10;

    memmove(str, p, SIZE);
    printf("result after shift: %s", str);

    return 0;
  }

         
/*
result after shift: AAAAAAAAAAAAAAA*/ 
           
       

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