CS 241 Discussion Section (02/02/2012). MP2 Overview  Task is simple  Reimplement malloc(), calloc(), realloc() and free()  A contest will be running.

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CS 241 Discussion Section (02/02/2012)

MP2 Overview  Task is simple  Reimplement malloc(), calloc(), realloc() and free()  A contest will be running soon  There will be prizes !!

system call you need to know  void* sbrk (intptr_t size)  Increments the size of heap by size  Returns a pointer to the newly allocated memory

TIME to CODE! In your svn folder, do an “svn update” We will be working in the ds/ds2 folder – This is a copy of the MP2 code. – This week, we’ll program up a solution to the MP!

Other Sources of Wisdom Many implementations and algorithms online… All work should be your own! Good Luck

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