diff options
-rw-r--r-- | cpp/src/validating_util.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpp/src/validating_util.cc b/cpp/src/validating_util.cc index 084c09c..9356689 100644 --- a/cpp/src/validating_util.cc +++ b/cpp/src/validating_util.cc @@ -84,7 +84,8 @@ bool UnwrapHeader(const char* header_prefix, void ValidatingUtil::Wrap(time_t timestamp, std::string* data) { assert(data != NULL); char timestamp_string[2 + 3 * sizeof timestamp]; - int size = std::sprintf(timestamp_string, "%ld", timestamp); + int size = + std::sprintf(timestamp_string, "%ld", static_cast<long>(timestamp)); assert(size > 0); assert(size < sizeof timestamp_string); (void)size; |