commands/simple/sync.c

   1 /* sync - flush the file system buffers.  Author: Andy Tanenbaum */
   2
   3 #include <sys/types.h>
   4 #include <unistd.h>
   5
   6 _PROTOTYPE(int main, (void));
   7
   8 int main()
   9 {
  10 /* First prize in shortest useful program contest. */
  11 /* Highest comment/code ratio */
  12   sync();
  13   return(0);
  14 }