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/eqn/e.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/cmd/eqn/e.h')

diff --git a/src/cmd/eqn/e.h b/src/cmd/eqn/e.h
index 4f5282ec..fb6af133 100644
--- a/src/cmd/eqn/e.h
+++ b/src/cmd/eqn/e.h
@@ -1,3 +1,4 @@
+#include <u.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-- 
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