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

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