Correct signedness warning

Fixes regression from 0418e53.
zlanusic · Nov 19, 2017 · 7cda326 · 7cda326
1 parent 4c73a0a
commit 7cda326
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/curl.cpp b/src/curl.cpp
@@ -332,8 +332,8 @@ static const std::string IAMCRED_SECRETACCESSKEY = "SecretAccessKey";
 static const std::string IAMCRED_ACCESSTOKEN = "Token";
 static const std::string IAMCRED_EXPIRATION = "Expiration";
 static const std::string IAMCRED_ROLEARN = "RoleArn";
-static const int IAMCRED_KEYCOUNT = 4;
-static const int IAMCRED_KEYCOUNT_ECS = 5;
+static const size_t IAMCRED_KEYCOUNT = 4;
+static const size_t IAMCRED_KEYCOUNT_ECS = 5;
 
 // [NOTICE]
 // This symbol is for libcurl under 7.23.0