1. (5 pts) Write/Implement a function definition for a function my_strcpy) with the following header: char *my_strcpy (char *destination, const char source) This function copies all characters in the string pointed to by source into the array pointed to by destination. The null character is also copied. The function returns destination 2. (5 pts) Write/lmplement a function definition for a function my_strncat () with the following header: char my_strncat (char +destination, const char source, int n) This function appends no more than n characters from the string pointed to by source to the end of the string pointed to by destination. The nul character is appended to the end of the result. If the length of the C string in source is less than n, then only the content up to the terminating null character is copied. The destination pointer is returned