Browse Source

Fix signedness warning in base64.cpp

Andreas Zwinkau 12 years ago
parent
commit
d085139057
1 changed files with 1 additions and 1 deletions
  1. 1 1
      src/base64.cpp

+ 1 - 1
src/base64.cpp

@@ -40,7 +40,7 @@ static inline bool is_base64(unsigned char c) {
 
 bool base64_is_valid(std::string const& s)
 {
-	for(int i=0; i<s.size(); i++)
+	for(size_t i=0; i<s.size(); i++)
 		if(!is_base64(s[i])) return false;
 	return true;
 }