Sample (simple) task

• You are asked to update an application in response to a change in a library function

• The original library function is

  • assign(char* to, char* from, int cnt = NCNT)
  • Copy cnt characters from to into from

• The new library function is

  • assign(char* to, char* from, int pos,  int cnt = NCNT)
  • Copy cnt characters starting at pos from to into from

• How would you make this change? (In groups)

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