Add user.h for prototypes.

Add cons_puts for cleaner output.

1 files changed, 8 insertions, 0 deletions

diff --git a/ulib.c b/ulib.c
index 543323c..97afc8c 100644
--- a/ulib.c
+++ b/ulib.c
@@ -1,6 +1,14 @@
+#include "user.h"
+
 int
 puts(char *s)
 {
+  return cons_puts(s);
+}
+
+int
+puts1(char *s)
+{
   int i;
 
   for(i = 0; s[i]; i++)