Updated hello.c from putch() to printf().

diff --git a/hello.c b/hello.c
index 8c52dc9..9309eb6 100644 (file)
--- a/hello.c
+++ b/hello.c
@@ -7,18 +7,5 @@ void
 hello(void)
 {
     wait(01000);
 hello(void)
 {
     wait(01000);

-    putch('H');
-    putch('e');
-    putch('l');
-    putch('l');
-    putch('o');
-    putch(',');
-    putch(' ');
-    putch('W');
-    putch('o');
-    putch('r');
-    putch('l');
-    putch('d');
-    putch('!');
-    putch('\n');
+    printf("Hello, World!\n");

 }
 }