ass5a/sws1-assignment5-s4109503-s4202015/exercise2a.c

   1 #include <stdio.h>
   2 #include <string.h>
   3
   4 void function_b(void)
   5 {
   6         char buffer[4];
   7         char *p = buffer;
   8         while(*(int *)++p != (int)0xa0b1c2d3);
   9         while(--p > buffer)
  10                 *p = 0;
  11         printf("Executing function_b\n");
  12 }
  13
  14 void function_a(void)
  15 {
  16         int beacon = 0xa0b1c2d3;
  17         printf("Executing function_a\n");
  18         function_b();
  19         printf("Executed function_b\n");
  20 }
  21
  22 int main(void)
  23 {
  24         function_a();
  25         printf("Finished!\n");
  26         return 0;
  27 }