i386/MIT/course/src/src.lab/user/hello.c

   1 // hello, world
   2 #include <inc/lib.h>
   3
   4 void
   5 umain(int argc, char **argv)
   6 {
   7         cprintf("hello, world\n");
   8         cprintf("i am environment %08x\n", thisenv->env_id);
   9 }