From 07ea88b8c6177d34b5d2fe2fe694501fd32735e1 Mon Sep 17 00:00:00 2001
From: Oscar Deniz Suarez <Oscar.Deniz@uclm.es>
Date: Fri, 22 Feb 2013 16:23:42 +0100
Subject: [PATCH] Update samples/c/smiledetect.cpp

Fixed isdigit() Android build error
---
 samples/c/smiledetect.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/samples/c/smiledetect.cpp b/samples/c/smiledetect.cpp
index 63254dca8c..ff032e4791 100644
--- a/samples/c/smiledetect.cpp
+++ b/samples/c/smiledetect.cpp
@@ -2,6 +2,7 @@
 #include "opencv2/highgui/highgui.hpp"
 #include "opencv2/imgproc/imgproc.hpp"
 
+#include <cctype>
 #include <iostream>
 #include <iterator>
 #include <stdio.h>
-- 
2.34.1