demos/performance/fwrite2.c

   1 #include <stdio.h>
   2 #include <string.h>
   3
   4 #define RUNS 10000000UL
   5 int main (void)
   6 {
   7  unsigned long i;
   8  char *s1="stuff1";
   9  char *s2="stuff2";
  10  int l1=strlen(s1);
  11  int l2=strlen(s2);
  12
  13  for (i=0;i<RUNS;i++)
  14  {
  15   fwrite(s1,l1,1,stdout);
  16   fwrite(" ",1,1,stdout);
  17   fwrite(s2,l2,1,stdout);
  18   fwrite("\n",1,1,stdout);
  19  }
  20  return 0;
  21 }