Add EXIT_FAILURE, EXIT_SUCCESS to syscall.h,

[pintos-anon] / src / examples / pwd.c

diff --git a/src/examples/pwd.c b/src/examples/pwd.c
index b2441f5eede5c1db344d13e8e5d954f46550b5e3..d2305cfd5ba4c974fa39bfda983593f0c92bd234 100644 (file)
--- a/src/examples/pwd.c
+++ b/src/examples/pwd.c
@@ -16,12 +16,12 @@ main (void)
   if (getcwd (cwd, sizeof cwd)) 
     {
       printf ("%s\n", cwd);
-      return 0; 
+      return EXIT_SUCCESS;
     }
   else 
     {
       printf ("error\n");
-      return 1; 
+      return EXIT_FAILURE; 
     }
 }
 \f