From 604ad4d8ff971314f37440963f4ad8e6ea79aacc Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 1 Nov 2005 15:01:00 +0000
Subject: isdigit (Tom Miller)

---
 src/cmd/grap/input.c | 1 +
 src/cmd/grap/print.c | 1 +
 2 files changed, 2 insertions(+)

(limited to 'src/cmd/grap')

diff --git a/src/cmd/grap/input.c b/src/cmd/grap/input.c
index 509fb01b..345a8468 100644
--- a/src/cmd/grap/input.c
+++ b/src/cmd/grap/input.c
@@ -1,3 +1,4 @@
+#include <u.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/src/cmd/grap/print.c b/src/cmd/grap/print.c
index 5a2e4e78..b9f0ab9b 100644
--- a/src/cmd/grap/print.c
+++ b/src/cmd/grap/print.c
@@ -1,3 +1,4 @@
+#include <u.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-- 
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