sandbox-c/sleep/main.c

/*use sleep*/
#include <unistd.h>

/*use printf*/
#include <stdio.h>

int main()
{
  printf("main() Started...\n");
  while(1)
    {
      printf("main() blub\n");
      sleep(1);
    }
  printf("main() Done.\n");
  return 0;
}