--- /dev/null
+#include <stdio.h>
+
+main ()
+{
+ char c[4096];
+ int n;
+
+ while ((n=fread(c,1,4096,stdin)) > 0) {
+ fwrite(c,1,n,stdout);
+ }
+ exit(0);
+}
+
+/*
+-- 8,937,757 bytes/sec ( 600KB input)
+-- 12,146,094 bytes/sec ( 9.3MB input)
+-- 8,658,233 bytes/sec (25.5MB input)
+*/