Strings and arrays

Hi There.

I have to create a function that will take a sentence and breakout the
words and save them into an array.  For some reason, I can't get it
working.  I keep getting a segmentation fault being caused by
strcpy().  Can someone please tell me what I'm doing wrong:

     88     void displayPigLatin(char *str) {
     89     void encode(char *sPtr);
     90
     91     char
     92         *arrStr[MAXWORDS][WORDSIZE],
     93         *tokenPtr,
     94         *tmpStr;
     95
     96     int cnt;
     97
     98     strcpy(arrStr[0][0], str);
     99     tokenPtr = strtok(arrStr[0][0], " ");
    100     printf("%s\n", tokenPtr);