How to get an 'instant copy' of an array returned by a function used two times ....

[cincirin]

void give_me_array(int index, char* outputArray) {
fill internal_array....
strcpy(outputArray, internal_char_array);
}

void give_me_array(int index, char* outputArray) {
fill internal_array....
strcpy(outputArray, internal_char_array);
}

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When you call give_me_array, make sure "outputArray" has enough space (i.e. greater than 5 bytes if your internal_char_array is always char array[5)