zu -> PRIu64 as printf type specifier.
@@ -65,7 +65,7 @@ handleWriteError(const char *text, FastOS_FileInterface &file, int64_t lastKnown
SerialNumRange range, int bufLen)
{
string last(FastOS_File::getLastErrorString());
- string e(make_string("%s. File '%s' at position %" PRId64 " for entries [%zu, %zu] of length %u. "
+ string e(make_string("%s. File '%s' at position %" PRId64 " for entries [%" PRIu64 ", %" PRIu64 "] of length %u. "
"OS says '%s'. Rewind to last known good position %" PRId64 ".",
text, file.GetFileName(), file.GetPosition(), range.from(), range.to(), bufLen,
last.c_str(), lastKnownGoodPos));
