1. (5 pts) Write/Implement a function definition for a function mystrncpy () with the following header: char *myStrncpy (char *destination, const char *source, int n ) This function copies no more than n characters from the string pointed to by source to the buffer pointed to by destination. If the length of the C string in source is less than n, then the destination is padded with null characters until n characters have been copied to it. The function returns destination. NOTE: you must use array notation in your definition