From b5932d1d22d35cef95eb1cffbf489619b264442d Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Fri, 6 Jul 2018 21:25:39 +0800
Subject: Random code clean-ups to get ready for the next update. Also tweaked
 the config a little bit.

---
 utils.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'utils.hpp')

diff --git a/utils.hpp b/utils.hpp
index eac0c8f..10a3d5f 100644
--- a/utils.hpp
+++ b/utils.hpp
@@ -5,7 +5,7 @@
 #define LOG(type,format,...) fprintf(stderr,"%c: " format "\n",type,__VA_ARGS__)
 int readint(const char* path);
 float readfloat(const char* path);
-std::string readstr(const char* path);
+std::string readstr(const char* path,int max_length=256);
 void writeint(const char* path,int v);
 std::string trim(std::string s);
 void split(std::string s,char c,std::vector<std::string>& v);
-- 
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