diff options
| -rw-r--r-- | src/base64.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/base64.cpp b/src/base64.cpp index 90d4de203..728814b00 100644 --- a/src/base64.cpp +++ b/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; } |